Merge remote-tracking branch 'linus/master' into testing

31 files changed, 114 insertions, 178 deletions

diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 9ac9f1666339..a00cbd356db5 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -243,7 +243,6 @@ config SECCOMP
 config HOTPLUG_CPU
         bool "Support for hot-pluggable CPUs"
         depends on SPARC64 && SMP
-        select HOTPLUG
         help
           Say Y here to experiment with turning CPUs off and on.  CPUs
           can be controlled through /sys/devices/system/cpu/cpu#.
diff --git a/arch/sparc/include/asm/leon.h b/arch/sparc/include/asm/leon.h
index b836e9297f2a..c2f6ff6d7a35 100644
--- a/arch/sparc/include/asm/leon.h
+++ b/arch/sparc/include/asm/leon.h
@@ -108,7 +108,7 @@ static inline int sparc_leon3_snooping_enabled(void)
 {
         u32 cctrl;
         __asm__ __volatile__("lda [%%g0] 2, %0\n\t" : "=r"(cctrl));
-        return (cctrl >> 23) & 1;
+        return ((cctrl >> 23) & 1) && ((cctrl >> 17) & 1);
 };
 
 static inline void sparc_leon3_disable_cache(void)
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
index 6fc13483f702..502f632f6cc7 100644
--- a/arch/sparc/include/asm/pgtable_32.h
+++ b/arch/sparc/include/asm/pgtable_32.h
@@ -443,6 +443,7 @@ static inline int io_remap_pfn_range(struct vm_area_struct *vma,
 
         return remap_pfn_range(vma, from, phys_base >> PAGE_SHIFT, size, prot);
 }
+#define io_remap_pfn_range io_remap_pfn_range 
 
 #define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
 #define ptep_set_access_flags(__vma, __address, __ptep, __entry, __dirty) \
diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h
index 7619f2f792af..36760317814f 100644
--- a/arch/sparc/include/asm/pgtable_64.h
+++ b/arch/sparc/include/asm/pgtable_64.h
@@ -853,10 +853,11 @@ extern void update_mmu_cache_pmd(struct vm_area_struct *vma, unsigned long addr,
                                  pmd_t *pmd);
 
 #define __HAVE_ARCH_PGTABLE_DEPOSIT
-extern void pgtable_trans_huge_deposit(struct mm_struct *mm, pgtable_t pgtable);
+extern void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp,
+                                       pgtable_t pgtable);
 
 #define __HAVE_ARCH_PGTABLE_WITHDRAW
-extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm);
+extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp);
 #endif
 
 /* Encode and de-code a swap entry */
@@ -914,6 +915,7 @@ static inline int io_remap_pfn_range(struct vm_area_struct *vma,
 
         return remap_pfn_range(vma, from, phys_base >> PAGE_SHIFT, size, prot);
 }
+#define io_remap_pfn_range io_remap_pfn_range 
 
 #include <asm/tlbflush.h>
 #include <asm-generic/pgtable.h>
diff --git a/arch/sparc/include/uapi/asm/fcntl.h b/arch/sparc/include/uapi/asm/fcntl.h
index d0b83f66f356..7e8ace5bf760 100644
--- a/arch/sparc/include/uapi/asm/fcntl.h
+++ b/arch/sparc/include/uapi/asm/fcntl.h
@@ -35,6 +35,7 @@
 #define O_SYNC          (__O_SYNC|O_DSYNC)
 
 #define O_PATH          0x1000000
+#define __O_TMPFILE     0x2000000
 
 #define F_GETOWN        5       /*  for sockets. */
 #define F_SETOWN        6       /*  for sockets. */
diff --git a/arch/sparc/include/uapi/asm/socket.h b/arch/sparc/include/uapi/asm/socket.h
index 89f49b68a21c..4e1d66c3ce71 100644
--- a/arch/sparc/include/uapi/asm/socket.h
+++ b/arch/sparc/include/uapi/asm/socket.h
@@ -70,6 +70,8 @@
 
 #define SO_SELECT_ERR_QUEUE     0x0029
 
+#define SO_BUSY_POLL            0x0030
+
 /* Security levels - as per NRL IPv6 - don't actually do anything */
 #define SO_SECURITY_AUTHENTICATION              0x5001
 #define SO_SECURITY_ENCRYPTION_TRANSPORT        0x5002
diff --git a/arch/sparc/kernel/asm-offsets.c b/arch/sparc/kernel/asm-offsets.c
index 961b87f99e69..f76389a32342 100644
--- a/arch/sparc/kernel/asm-offsets.c
+++ b/arch/sparc/kernel/asm-offsets.c
@@ -49,6 +49,8 @@ int foo(void)
         DEFINE(AOFF_task_thread, offsetof(struct task_struct, thread));
         BLANK();
         DEFINE(AOFF_mm_context, offsetof(struct mm_struct, context));
+        BLANK();
+        DEFINE(VMA_VM_MM,    offsetof(struct vm_area_struct, vm_mm));
 
         /* DEFINE(NUM_USER_SEGMENTS, TASK_SIZE>>28); */
         return 0;
diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c
index 5ef48dab5636..62d6b153ffa2 100644
--- a/arch/sparc/kernel/ds.c
+++ b/arch/sparc/kernel/ds.c
@@ -528,10 +528,8 @@ static void dr_cpu_mark(struct ds_data *resp, int cpu, int ncpus,
         }
 }
 
-static int __cpuinit dr_cpu_configure(struct ds_info *dp,
-                                      struct ds_cap_state *cp,
-                                      u64 req_num,
-                                      cpumask_t *mask)
+static int dr_cpu_configure(struct ds_info *dp, struct ds_cap_state *cp,
+                            u64 req_num, cpumask_t *mask)
 {
         struct ds_data *resp;
         int resp_len, ncpus, cpu;
@@ -627,9 +625,8 @@ static int dr_cpu_unconfigure(struct ds_info *dp,
         return 0;
 }
 
-static void __cpuinit dr_cpu_data(struct ds_info *dp,
-                                  struct ds_cap_state *cp,
-                                  void *buf, int len)
+static void dr_cpu_data(struct ds_info *dp, struct ds_cap_state *cp, void *buf,
+                        int len)
 {
         struct ds_data *data = buf;
         struct dr_cpu_tag *tag = (struct dr_cpu_tag *) (data + 1);
@@ -783,6 +780,16 @@ void ldom_set_var(const char *var, const char *value)
                 char  *base, *p;
                 int msg_len, loops;
 
+                if (strlen(var) + strlen(value) + 2 >
+                    sizeof(pkt) - sizeof(pkt.header)) {
+                        printk(KERN_ERR PFX
+                                "contents length: %zu, which more than max: %lu,"
+                                "so could not set (%s) variable to (%s).\n",
+                                strlen(var) + strlen(value) + 2,
+                                sizeof(pkt) - sizeof(pkt.header), var, value);
+                        return;
+                }
+
                 memset(&pkt, 0, sizeof(pkt));
                 pkt.header.data.tag.type = DS_DATA;
                 pkt.header.data.handle = cp->handle;
diff --git a/arch/sparc/kernel/entry.h b/arch/sparc/kernel/entry.h
index cc3c5cb47cda..9c179fbfb219 100644
--- a/arch/sparc/kernel/entry.h
+++ b/arch/sparc/kernel/entry.h
@@ -250,7 +250,7 @@ extern struct ino_bucket *ivector_table;
 extern unsigned long ivector_table_pa;
 
 extern void init_irqwork_curcpu(void);
-extern void __cpuinit sun4v_register_mondo_queues(int this_cpu);
+extern void sun4v_register_mondo_queues(int this_cpu);
 
 #endif /* CONFIG_SPARC32 */
 #endif /* _ENTRY_H */
diff --git a/arch/sparc/kernel/hvtramp.S b/arch/sparc/kernel/hvtramp.S
index 605c960b2fa6..4eb1a5a1d544 100644
--- a/arch/sparc/kernel/hvtramp.S
+++ b/arch/sparc/kernel/hvtramp.S
@@ -16,7 +16,6 @@
 #include <asm/asi.h>
 #include <asm/pil.h>
 
-        __CPUINIT
         .align          8
         .globl          hv_cpu_startup, hv_cpu_startup_end
 
diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c
index 9bcbbe2c4e7e..d4840cec2c55 100644
--- a/arch/sparc/kernel/irq_64.c
+++ b/arch/sparc/kernel/irq_64.c
@@ -835,7 +835,8 @@ void notrace init_irqwork_curcpu(void)
  * Therefore you cannot make any OBP calls, not even prom_printf,
  * from these two routines.
  */
-static void __cpuinit notrace register_one_mondo(unsigned long paddr, unsigned long type, unsigned long qmask)
+static void notrace register_one_mondo(unsigned long paddr, unsigned long type,
+                                       unsigned long qmask)
 {
         unsigned long num_entries = (qmask + 1) / 64;
         unsigned long status;
@@ -848,7 +849,7 @@ static void __cpuinit notrace register_one_mondo(unsigned long paddr, unsigned l
         }
 }
 
-void __cpuinit notrace sun4v_register_mondo_queues(int this_cpu)
+void notrace sun4v_register_mondo_queues(int this_cpu)
 {
         struct trap_per_cpu *tb = &trap_block[this_cpu];
 
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c
index 6cfc1b09ec25..6edf955f987c 100644
--- a/arch/sparc/kernel/leon_smp.c
+++ b/arch/sparc/kernel/leon_smp.c
@@ -54,7 +54,7 @@ extern ctxd_t *srmmu_ctx_table_phys;
 static int smp_processors_ready;
 extern volatile unsigned long cpu_callin_map[NR_CPUS];
 extern cpumask_t smp_commenced_mask;
-void __cpuinit leon_configure_cache_smp(void);
+void leon_configure_cache_smp(void);
 static void leon_ipi_init(void);
 
 /* IRQ number of LEON IPIs */
@@ -69,12 +69,12 @@ static inline unsigned long do_swap(volatile unsigned long *ptr,
         return val;
 }
 
-void __cpuinit leon_cpu_pre_starting(void *arg)
+void leon_cpu_pre_starting(void *arg)
 {
         leon_configure_cache_smp();
 }
 
-void __cpuinit leon_cpu_pre_online(void *arg)
+void leon_cpu_pre_online(void *arg)
 {
         int cpuid = hard_smp_processor_id();
 
@@ -106,7 +106,7 @@ void __cpuinit leon_cpu_pre_online(void *arg)
 
 extern struct linux_prom_registers smp_penguin_ctable;
 
-void __cpuinit leon_configure_cache_smp(void)
+void leon_configure_cache_smp(void)
 {
         unsigned long cfg = sparc_leon3_get_dcachecfg();
         int me = smp_processor_id();
@@ -186,7 +186,7 @@ void __init leon_boot_cpus(void)
 
 }
 
-int __cpuinit leon_boot_one_cpu(int i, struct task_struct *idle)
+int leon_boot_one_cpu(int i, struct task_struct *idle)
 {
         int timeout;
 
@@ -254,15 +254,12 @@ void __init leon_smp_done(void)
         /* Free unneeded trap tables */
         if (!cpu_present(1)) {
                 free_reserved_page(virt_to_page(&trapbase_cpu1));
-                num_physpages++;
         }
         if (!cpu_present(2)) {
                 free_reserved_page(virt_to_page(&trapbase_cpu2));
-                num_physpages++;
         }
         if (!cpu_present(3)) {
                 free_reserved_page(virt_to_page(&trapbase_cpu3));
-                num_physpages++;
         }
         /* Ok, they are spinning and ready to go. */
         smp_processors_ready = 1;
diff --git a/arch/sparc/kernel/mdesc.c b/arch/sparc/kernel/mdesc.c
index 831c001604e8..b90bf23e3aab 100644
--- a/arch/sparc/kernel/mdesc.c
+++ b/arch/sparc/kernel/mdesc.c
@@ -571,9 +571,7 @@ static void __init report_platform_properties(void)
         mdesc_release(hp);
 }
 
-static void __cpuinit fill_in_one_cache(cpuinfo_sparc *c,
-                                        struct mdesc_handle *hp,
-                                        u64 mp)
+static void fill_in_one_cache(cpuinfo_sparc *c, struct mdesc_handle *hp, u64 mp)
 {
         const u64 *level = mdesc_get_property(hp, mp, "level", NULL);
         const u64 *size = mdesc_get_property(hp, mp, "size", NULL);
@@ -616,7 +614,7 @@ static void __cpuinit fill_in_one_cache(cpuinfo_sparc *c,
         }
 }
 
-static void __cpuinit mark_core_ids(struct mdesc_handle *hp, u64 mp, int core_id)
+static void mark_core_ids(struct mdesc_handle *hp, u64 mp, int core_id)
 {
         u64 a;
 
@@ -649,7 +647,7 @@ static void __cpuinit mark_core_ids(struct mdesc_handle *hp, u64 mp, int core_id
         }
 }
 
-static void __cpuinit set_core_ids(struct mdesc_handle *hp)
+static void set_core_ids(struct mdesc_handle *hp)
 {
         int idx;
         u64 mp;
@@ -674,7 +672,7 @@ static void __cpuinit set_core_ids(struct mdesc_handle *hp)
         }
 }
 
-static void __cpuinit mark_proc_ids(struct mdesc_handle *hp, u64 mp, int proc_id)
+static void mark_proc_ids(struct mdesc_handle *hp, u64 mp, int proc_id)
 {
         u64 a;
 
@@ -693,7 +691,7 @@ static void __cpuinit mark_proc_ids(struct mdesc_handle *hp, u64 mp, int proc_id
         }
 }
 
-static void __cpuinit __set_proc_ids(struct mdesc_handle *hp, const char *exec_unit_name)
+static void __set_proc_ids(struct mdesc_handle *hp, const char *exec_unit_name)
 {
         int idx;
         u64 mp;
@@ -714,14 +712,14 @@ static void __cpuinit __set_proc_ids(struct mdesc_handle *hp, const char *exec_u
         }
 }
 
-static void __cpuinit set_proc_ids(struct mdesc_handle *hp)
+static void set_proc_ids(struct mdesc_handle *hp)
 {
         __set_proc_ids(hp, "exec_unit");
         __set_proc_ids(hp, "exec-unit");
 }
 
-static void __cpuinit get_one_mondo_bits(const u64 *p, unsigned int *mask,
-                                         unsigned long def, unsigned long max)
+static void get_one_mondo_bits(const u64 *p, unsigned int *mask,
+                               unsigned long def, unsigned long max)
 {
         u64 val;
 
@@ -742,8 +740,8 @@ use_default:
         *mask = ((1U << def) * 64U) - 1U;
 }
 
-static void __cpuinit get_mondo_data(struct mdesc_handle *hp, u64 mp,
-                                     struct trap_per_cpu *tb)
+static void get_mondo_data(struct mdesc_handle *hp, u64 mp,
+                           struct trap_per_cpu *tb)
 {
         static int printed;
         const u64 *val;
@@ -769,7 +767,7 @@ static void __cpuinit get_mondo_data(struct mdesc_handle *hp, u64 mp,
         }
 }
 
-static void * __cpuinit mdesc_iterate_over_cpus(void *(*func)(struct mdesc_handle *, u64, int, void *), void *arg, cpumask_t *mask)
+static void *mdesc_iterate_over_cpus(void *(*func)(struct mdesc_handle *, u64, int, void *), void *arg, cpumask_t *mask)
 {
         struct mdesc_handle *hp = mdesc_grab();
         void *ret = NULL;
@@ -799,7 +797,8 @@ out:
         return ret;
 }
 
-static void * __cpuinit record_one_cpu(struct mdesc_handle *hp, u64 mp, int cpuid, void *arg)
+static void *record_one_cpu(struct mdesc_handle *hp, u64 mp, int cpuid,
+                            void *arg)
 {
         ncpus_probed++;
 #ifdef CONFIG_SMP
@@ -808,7 +807,7 @@ static void * __cpuinit record_one_cpu(struct mdesc_handle *hp, u64 mp, int cpui
         return NULL;
 }
 
-void __cpuinit mdesc_populate_present_mask(cpumask_t *mask)
+void mdesc_populate_present_mask(cpumask_t *mask)
 {
         if (tlb_type != hypervisor)
                 return;
@@ -841,7 +840,8 @@ void __init mdesc_get_page_sizes(cpumask_t *mask, unsigned long *pgsz_mask)
         mdesc_iterate_over_cpus(check_one_pgsz, pgsz_mask, mask);
 }
 
-static void * __cpuinit fill_in_one_cpu(struct mdesc_handle *hp, u64 mp, int cpuid, void *arg)
+static void *fill_in_one_cpu(struct mdesc_handle *hp, u64 mp, int cpuid,
+                             void *arg)
 {
         const u64 *cfreq = mdesc_get_property(hp, mp, "clock-frequency", NULL);
         struct trap_per_cpu *tb;
@@ -890,7 +890,7 @@ static void * __cpuinit fill_in_one_cpu(struct mdesc_handle *hp, u64 mp, int cpu
         return NULL;
 }
 
-void __cpuinit mdesc_fill_in_cpu_data(cpumask_t *mask)
+void mdesc_fill_in_cpu_data(cpumask_t *mask)
 {
         struct mdesc_handle *hp;
 
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index baf4366e2d6a..bc4d3f5d2e5d 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -254,7 +254,7 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
         const char *type;
         u32 class;
 
-        dev = alloc_pci_dev();
+        dev = pci_alloc_dev(bus);
         if (!dev)
                 return NULL;
 
@@ -281,7 +281,6 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
                 printk("    create device, devfn: %x, type: %s\n",
                        devfn, type);
 
-        dev->bus = bus;
         dev->sysdata = node;
         dev->dev.parent = bus->bridge;
         dev->dev.bus = &pci_bus_type;
@@ -327,7 +326,7 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm,
         if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE)
                 pci_set_master(dev);
 
-        dev->current_state = 4;         /* unknown power state */
+        dev->current_state = PCI_UNKNOWN;       /* unknown power state */
         dev->error_state = pci_channel_io_normal;
         dev->dma_mask = 0xffffffff;
 
@@ -773,15 +772,6 @@ static int __pci_mmap_make_offset(struct pci_dev *pdev,
         return 0;
 }
 
-/* Set vm_flags of VMA, as appropriate for this architecture, for a pci device
- * mapping.
- */
-static void __pci_mmap_set_flags(struct pci_dev *dev, struct vm_area_struct *vma,
-                                            enum pci_mmap_state mmap_state)
-{
-        vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP;
-}
-
 /* Set vm_page_prot of VMA, as appropriate for this architecture, for a pci
  * device mapping.
  */
@@ -809,7 +799,6 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
         if (ret < 0)
                 return ret;
 
-        __pci_mmap_set_flags(dev, vma, mmap_state);
         __pci_mmap_set_pgprot(dev, vma, mmap_state);
 
         vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
diff --git a/arch/sparc/kernel/smp_32.c b/arch/sparc/kernel/smp_32.c
index e3f2b81c23f1..a102bfba6ea8 100644
--- a/arch/sparc/kernel/smp_32.c
+++ b/arch/sparc/kernel/smp_32.c
@@ -39,7 +39,7 @@
 #include "kernel.h"
 #include "irq.h"
 
-volatile unsigned long cpu_callin_map[NR_CPUS] __cpuinitdata = {0,};
+volatile unsigned long cpu_callin_map[NR_CPUS] = {0,};
 
 cpumask_t smp_commenced_mask = CPU_MASK_NONE;
 
@@ -53,7 +53,7 @@ const struct sparc32_ipi_ops *sparc32_ipi_ops;
  * instruction which is much better...
  */
 
-void __cpuinit smp_store_cpu_info(int id)
+void smp_store_cpu_info(int id)
 {
         int cpu_node;
         int mid;
@@ -120,7 +120,7 @@ void cpu_panic(void)
         panic("SMP bolixed\n");
 }
 
-struct linux_prom_registers smp_penguin_ctable __cpuinitdata = { 0 };
+struct linux_prom_registers smp_penguin_ctable = { 0 };
 
 void smp_send_reschedule(int cpu)
 {
@@ -259,10 +259,10 @@ void __init smp_prepare_boot_cpu(void)
         set_cpu_possible(cpuid, true);
 }
 
-int __cpuinit __cpu_up(unsigned int cpu, struct task_struct *tidle)
+int __cpu_up(unsigned int cpu, struct task_struct *tidle)
 {
-        extern int __cpuinit smp4m_boot_one_cpu(int, struct task_struct *);
-        extern int __cpuinit smp4d_boot_one_cpu(int, struct task_struct *);
+        extern int smp4m_boot_one_cpu(int, struct task_struct *);
+        extern int smp4d_boot_one_cpu(int, struct task_struct *);
         int ret=0;
 
         switch(sparc_cpu_model) {
@@ -297,7 +297,7 @@ int __cpuinit __cpu_up(unsigned int cpu, struct task_struct *tidle)
         return ret;
 }
 
-void __cpuinit arch_cpu_pre_starting(void *arg)
+void arch_cpu_pre_starting(void *arg)
 {
         local_ops->cache_all();
         local_ops->tlb_all();
@@ -317,7 +317,7 @@ void __cpuinit arch_cpu_pre_starting(void *arg)
         }
 }
 
-void __cpuinit arch_cpu_pre_online(void *arg)
+void arch_cpu_pre_online(void *arg)
 {
         unsigned int cpuid = hard_smp_processor_id();
 
@@ -344,7 +344,7 @@ void __cpuinit arch_cpu_pre_online(void *arg)
         }
 }
 
-void __cpuinit sparc_start_secondary(void *arg)
+void sparc_start_secondary(void *arg)
 {
         unsigned int cpu;
 
@@ -375,7 +375,7 @@ void __cpuinit sparc_start_secondary(void *arg)
         BUG();
 }
 
-void __cpuinit smp_callin(void)
+void smp_callin(void)
 {
         sparc_start_secondary(NULL);
 }
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index 77539eda928c..e142545244f2 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -87,7 +87,7 @@ extern void setup_sparc64_timer(void);
 
 static volatile unsigned long callin_flag = 0;
 
-void __cpuinit smp_callin(void)
+void smp_callin(void)
 {
         int cpuid = hard_smp_processor_id();
 
@@ -281,7 +281,8 @@ static unsigned long kimage_addr_to_ra(void *p)
         return kern_base + (val - KERNBASE);
 }
 
-static void __cpuinit ldom_startcpu_cpuid(unsigned int cpu, unsigned long thread_reg, void **descrp)
+static void ldom_startcpu_cpuid(unsigned int cpu, unsigned long thread_reg,
+                                void **descrp)
 {
         extern unsigned long sparc64_ttable_tl0;
         extern unsigned long kern_locked_tte_data;
@@ -342,7 +343,7 @@ extern unsigned long sparc64_cpu_startup;
  */
 static struct thread_info *cpu_new_thread = NULL;
 
-static int __cpuinit smp_boot_one_cpu(unsigned int cpu, struct task_struct *idle)
+static int smp_boot_one_cpu(unsigned int cpu, struct task_struct *idle)
 {
         unsigned long entry =
                 (unsigned long)(&sparc64_cpu_startup);
@@ -1266,7 +1267,7 @@ void smp_fill_in_sib_core_maps(void)
         }
 }
 
-int __cpuinit __cpu_up(unsigned int cpu, struct task_struct *tidle)
+int __cpu_up(unsigned int cpu, struct task_struct *tidle)
 {
         int ret = smp_boot_one_cpu(cpu, tidle);
 
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c
index c9eb82f23d92..d5c319553fd0 100644
--- a/arch/sparc/kernel/sun4d_smp.c
+++ b/arch/sparc/kernel/sun4d_smp.c
@@ -50,7 +50,7 @@ static inline void show_leds(int cpuid)
                               "i" (ASI_M_CTL));
 }
 
-void __cpuinit sun4d_cpu_pre_starting(void *arg)
+void sun4d_cpu_pre_starting(void *arg)
 {
         int cpuid = hard_smp_processor_id();
 
@@ -62,7 +62,7 @@ void __cpuinit sun4d_cpu_pre_starting(void *arg)
         cc_set_imsk((cc_get_imsk() & ~0x8000) | 0x4000);
 }
 
-void __cpuinit sun4d_cpu_pre_online(void *arg)
+void sun4d_cpu_pre_online(void *arg)
 {
         unsigned long flags;
         int cpuid;
@@ -118,7 +118,7 @@ void __init smp4d_boot_cpus(void)
         local_ops->cache_all();
 }
 
-int __cpuinit smp4d_boot_one_cpu(int i, struct task_struct *idle)
+int smp4d_boot_one_cpu(int i, struct task_struct *idle)
 {
         unsigned long *entry = &sun4d_cpu_startup;
         int timeout;
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index 8a65f158153d..d3408e72d20c 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -34,11 +34,11 @@ swap_ulong(volatile unsigned long *ptr, unsigned long val)
         return val;
 }
 
-void __cpuinit sun4m_cpu_pre_starting(void *arg)
+void sun4m_cpu_pre_starting(void *arg)
 {
 }
 
-void __cpuinit sun4m_cpu_pre_online(void *arg)
+void sun4m_cpu_pre_online(void *arg)
 {
         int cpuid = hard_smp_processor_id();
 
@@ -75,7 +75,7 @@ void __init smp4m_boot_cpus(void)
         local_ops->cache_all();
 }
 
-int __cpuinit smp4m_boot_one_cpu(int i, struct task_struct *idle)
+int smp4m_boot_one_cpu(int i, struct task_struct *idle)
 {
         unsigned long *entry = &sun4m_cpu_startup;
         int timeout;
diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index 2daaaa6eda23..51561b8b15ba 100644
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -290,7 +290,6 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
             sysctl_legacy_va_layout) {
                 mm->mmap_base = TASK_UNMAPPED_BASE + random_factor;
                 mm->get_unmapped_area = arch_get_unmapped_area;
-                mm->unmap_area = arch_unmap_area;
         } else {
                 /* We know it's 32-bit */
                 unsigned long task_size = STACK_TOP32;
@@ -302,7 +301,6 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
 
                 mm->mmap_base = PAGE_ALIGN(task_size - gap - random_factor);
                 mm->get_unmapped_area = arch_get_unmapped_area_topdown;
-                mm->unmap_area = arch_unmap_area_topdown;
         }
 }
 
diff --git a/arch/sparc/kernel/sysfs.c b/arch/sparc/kernel/sysfs.c
index 654e8aad3bbe..c21c673e5f7c 100644
--- a/arch/sparc/kernel/sysfs.c
+++ b/arch/sparc/kernel/sysfs.c
@@ -246,7 +246,7 @@ static void unregister_cpu_online(unsigned int cpu)
 }
 #endif
 
-static int __cpuinit sysfs_cpu_notify(struct notifier_block *self,
+static int sysfs_cpu_notify(struct notifier_block *self,
                                       unsigned long action, void *hcpu)
 {
         unsigned int cpu = (unsigned int)(long)hcpu;
@@ -266,7 +266,7 @@ static int __cpuinit sysfs_cpu_notify(struct notifier_block *self,
         return NOTIFY_OK;
 }
 
-static struct notifier_block __cpuinitdata sysfs_cpu_nb = {
+static struct notifier_block sysfs_cpu_nb = {
         .notifier_call  = sysfs_cpu_notify,
 };
 
diff --git a/arch/sparc/kernel/trampoline_32.S b/arch/sparc/kernel/trampoline_32.S
index 6cdb08cdabf0..76dcbd3c988a 100644
--- a/arch/sparc/kernel/trampoline_32.S
+++ b/arch/sparc/kernel/trampoline_32.S
@@ -18,7 +18,6 @@
         .globl sun4m_cpu_startup
         .globl sun4d_cpu_startup
 
-        __CPUINIT
         .align 4
 
 /* When we start up a cpu for the first time it enters this routine.
@@ -94,7 +93,6 @@ smp_panic:
 /* CPUID in bootbus can be found at PA 0xff0140000 */
 #define SUN4D_BOOTBUS_CPUID     0xf0140000
 
-        __CPUINIT
         .align  4
 
 sun4d_cpu_startup:
@@ -146,7 +144,6 @@ sun4d_cpu_startup:
 
         b,a     smp_panic
 
-        __CPUINIT
         .align  4
         .global leon_smp_cpu_startup, smp_penguin_ctable
 
diff --git a/arch/sparc/kernel/trampoline_64.S b/arch/sparc/kernel/trampoline_64.S
index 2e973a26fbda..e0b1e13a0736 100644
--- a/arch/sparc/kernel/trampoline_64.S
+++ b/arch/sparc/kernel/trampoline_64.S
@@ -32,13 +32,11 @@ itlb_load:
 dtlb_load:
         .asciz  "SUNW,dtlb-load"
 
-        /* XXX __cpuinit this thing XXX */
 #define TRAMP_STACK_SIZE        1024
         .align  16
 tramp_stack:
         .skip   TRAMP_STACK_SIZE
 
-        __CPUINIT
         .align          8
         .globl          sparc64_cpu_startup, sparc64_cpu_startup_end
 sparc64_cpu_startup:
diff --git a/arch/sparc/mm/hypersparc.S b/arch/sparc/mm/hypersparc.S
index 44aad32eeb4e..969f96450f69 100644
--- a/arch/sparc/mm/hypersparc.S
+++ b/arch/sparc/mm/hypersparc.S
@@ -74,7 +74,7 @@ hypersparc_flush_cache_mm_out:
 
         /* The things we do for performance... */
 hypersparc_flush_cache_range:
-        ld      [%o0 + 0x0], %o0                /* XXX vma->vm_mm, GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
 #ifndef CONFIG_SMP
         ld      [%o0 + AOFF_mm_context], %g1
         cmp     %g1, -1
@@ -163,7 +163,7 @@ hypersparc_flush_cache_range_out:
          */
         /* Verified, my ass... */
 hypersparc_flush_cache_page:
-        ld      [%o0 + 0x0], %o0                /* XXX vma->vm_mm, GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
         ld      [%o0 + AOFF_mm_context], %g2
 #ifndef CONFIG_SMP
         cmp     %g2, -1
@@ -284,7 +284,7 @@ hypersparc_flush_tlb_mm_out:
          sta    %g5, [%g1] ASI_M_MMUREGS
 
 hypersparc_flush_tlb_range:
-        ld      [%o0 + 0x00], %o0       /* XXX vma->vm_mm GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
         mov     SRMMU_CTX_REG, %g1
         ld      [%o0 + AOFF_mm_context], %o3
         lda     [%g1] ASI_M_MMUREGS, %g5
@@ -307,7 +307,7 @@ hypersparc_flush_tlb_range_out:
          sta    %g5, [%g1] ASI_M_MMUREGS
 
 hypersparc_flush_tlb_page:
-        ld      [%o0 + 0x00], %o0       /* XXX vma->vm_mm GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
         mov     SRMMU_CTX_REG, %g1
         ld      [%o0 + AOFF_mm_context], %o3
         andn    %o1, (PAGE_SIZE - 1), %o1
diff --git a/arch/sparc/mm/init_32.c b/arch/sparc/mm/init_32.c
index af472cf7c69a..db6987082805 100644
--- a/arch/sparc/mm/init_32.c
+++ b/arch/sparc/mm/init_32.c
@@ -288,10 +288,6 @@ static void map_high_region(unsigned long start_pfn, unsigned long end_pfn)
 
 void __init mem_init(void)
 {
-        int codepages = 0;
-        int datapages = 0;
-        int initpages = 0; 
-        int reservedpages = 0;
         int i;
 
         if (PKMAP_BASE+LAST_PKMAP*PAGE_SIZE >= FIXADDR_START) {
@@ -323,15 +319,12 @@ void __init mem_init(void)
 
         max_mapnr = last_valid_pfn - pfn_base;
         high_memory = __va(max_low_pfn << PAGE_SHIFT);
-
-        totalram_pages = free_all_bootmem();
+        free_all_bootmem();
 
         for (i = 0; sp_banks[i].num_bytes != 0; i++) {
                 unsigned long start_pfn = sp_banks[i].base_addr >> PAGE_SHIFT;
                 unsigned long end_pfn = (sp_banks[i].base_addr + sp_banks[i].num_bytes) >> PAGE_SHIFT;
 
-                num_physpages += sp_banks[i].num_bytes >> PAGE_SHIFT;
-
                 if (end_pfn <= highstart_pfn)
                         continue;
 
@@ -341,39 +334,19 @@ void __init mem_init(void)
                 map_high_region(start_pfn, end_pfn);
         }
         
-        codepages = (((unsigned long) &_etext) - ((unsigned long)&_start));
-        codepages = PAGE_ALIGN(codepages) >> PAGE_SHIFT;
-        datapages = (((unsigned long) &_edata) - ((unsigned long)&_etext));
-        datapages = PAGE_ALIGN(datapages) >> PAGE_SHIFT;
-        initpages = (((unsigned long) &__init_end) - ((unsigned long) &__init_begin));
-        initpages = PAGE_ALIGN(initpages) >> PAGE_SHIFT;
-
-        /* Ignore memory holes for the purpose of counting reserved pages */
-        for (i=0; i < max_low_pfn; i++)
-                if (test_bit(i >> (20 - PAGE_SHIFT), sparc_valid_addr_bitmap)
-                    && PageReserved(pfn_to_page(i)))
-                        reservedpages++;
-
-        printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, %dk reserved, %dk data, %dk init, %ldk highmem)\n",
-               nr_free_pages() << (PAGE_SHIFT-10),
-               num_physpages << (PAGE_SHIFT - 10),
-               codepages << (PAGE_SHIFT-10),
-               reservedpages << (PAGE_SHIFT - 10),
-               datapages << (PAGE_SHIFT-10), 
-               initpages << (PAGE_SHIFT-10),
-               totalhigh_pages << (PAGE_SHIFT-10));
+        mem_init_print_info(NULL);
 }
 
 void free_initmem (void)
 {
-        num_physpages += free_initmem_default(POISON_FREE_INITMEM);
+        free_initmem_default(POISON_FREE_INITMEM);
 }
 
 #ifdef CONFIG_BLK_DEV_INITRD
 void free_initrd_mem(unsigned long start, unsigned long end)
 {
-        num_physpages += free_reserved_area(start, end, POISON_FREE_INITMEM,
-                                            "initrd");
+        free_reserved_area((void *)start, (void *)end, POISON_FREE_INITMEM,
+                           "initrd");
 }
 #endif
 
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 04fd55a6e461..ed82edad1a39 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -1694,7 +1694,7 @@ static void __init sun4v_ktsb_init(void)
 #endif
 }
 
-void __cpuinit sun4v_ktsb_register(void)
+void sun4v_ktsb_register(void)
 {
         unsigned long pa, ret;
 
@@ -2045,7 +2045,6 @@ static void __init register_page_bootmem_info(void)
 }
 void __init mem_init(void)
 {
-        unsigned long codepages, datapages, initpages;
         unsigned long addr, last;
 
         addr = PAGE_OFFSET + kern_base;
@@ -2061,12 +2060,7 @@ void __init mem_init(void)
         high_memory = __va(last_valid_pfn << PAGE_SHIFT);
 
         register_page_bootmem_info();
-        totalram_pages = free_all_bootmem();
-
-        /* We subtract one to account for the mem_map_zero page
-         * allocated below.
-         */
-        num_physpages = totalram_pages - 1;
+        free_all_bootmem();
 
         /*
          * Set up the zero page, mark it reserved, so that page count
@@ -2079,19 +2073,7 @@ void __init mem_init(void)
         }
         mark_page_reserved(mem_map_zero);
 
-        codepages = (((unsigned long) _etext) - ((unsigned long) _start));
-        codepages = PAGE_ALIGN(codepages) >> PAGE_SHIFT;
-        datapages = (((unsigned long) _edata) - ((unsigned long) _etext));
-        datapages = PAGE_ALIGN(datapages) >> PAGE_SHIFT;
-        initpages = (((unsigned long) __init_end) - ((unsigned long) __init_begin));
-        initpages = PAGE_ALIGN(initpages) >> PAGE_SHIFT;
-
-        printk("Memory: %luk available (%ldk kernel code, %ldk data, %ldk init) [%016lx,%016lx]\n",
-               nr_free_pages() << (PAGE_SHIFT-10),
-               codepages << (PAGE_SHIFT-10),
-               datapages << (PAGE_SHIFT-10), 
-               initpages << (PAGE_SHIFT-10), 
-               PAGE_OFFSET, (last_valid_pfn << PAGE_SHIFT));
+        mem_init_print_info(NULL);
 
         if (tlb_type == cheetah || tlb_type == cheetah_plus)
                 cheetah_ecache_flush_init();
@@ -2131,8 +2113,8 @@ void free_initmem(void)
 #ifdef CONFIG_BLK_DEV_INITRD
 void free_initrd_mem(unsigned long start, unsigned long end)
 {
-        num_physpages += free_reserved_area(start, end, POISON_FREE_INITMEM,
-                                            "initrd");
+        free_reserved_area((void *)start, (void *)end, POISON_FREE_INITMEM,
+                           "initrd");
 }
 #endif
 
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index 036c2797dece..5d721df48a72 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -858,7 +858,7 @@ static void __init map_kernel(void)
         }
 }
 
-void (*poke_srmmu)(void) __cpuinitdata = NULL;
+void (*poke_srmmu)(void) = NULL;
 
 extern unsigned long bootmem_init(unsigned long *pages_avail);
 
@@ -1055,7 +1055,7 @@ static void __init init_vac_layout(void)
                (int)vac_cache_size, (int)vac_line_size);
 }
 
-static void __cpuinit poke_hypersparc(void)
+static void poke_hypersparc(void)
 {
         volatile unsigned long clear;
         unsigned long mreg = srmmu_get_mmureg();
@@ -1107,7 +1107,7 @@ static void __init init_hypersparc(void)
         hypersparc_setup_blockops();
 }
 
-static void __cpuinit poke_swift(void)
+static void poke_swift(void)
 {
         unsigned long mreg;
 
@@ -1287,7 +1287,7 @@ static void turbosparc_flush_tlb_page(struct vm_area_struct *vma, unsigned long
 }
 
 
-static void __cpuinit poke_turbosparc(void)
+static void poke_turbosparc(void)
 {
         unsigned long mreg = srmmu_get_mmureg();
         unsigned long ccreg;
@@ -1350,7 +1350,7 @@ static void __init init_turbosparc(void)
         poke_srmmu = poke_turbosparc;
 }
 
-static void __cpuinit poke_tsunami(void)
+static void poke_tsunami(void)
 {
         unsigned long mreg = srmmu_get_mmureg();
 
@@ -1391,7 +1391,7 @@ static void __init init_tsunami(void)
         tsunami_setup_blockops();
 }
 
-static void __cpuinit poke_viking(void)
+static void poke_viking(void)
 {
         unsigned long mreg = srmmu_get_mmureg();
         static int smp_catch;
diff --git a/arch/sparc/mm/swift.S b/arch/sparc/mm/swift.S
index c801c3953a00..5d2b88d39424 100644
--- a/arch/sparc/mm/swift.S
+++ b/arch/sparc/mm/swift.S
@@ -105,7 +105,7 @@ swift_flush_cache_mm_out:
 
         .globl  swift_flush_cache_range
 swift_flush_cache_range:
-        ld      [%o0 + 0x0], %o0                /* XXX vma->vm_mm, GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
         sub     %o2, %o1, %o2
         sethi   %hi(4096), %o3
         cmp     %o2, %o3
@@ -116,7 +116,7 @@ swift_flush_cache_range:
 
         .globl  swift_flush_cache_page
 swift_flush_cache_page:
-        ld      [%o0 + 0x0], %o0                /* XXX vma->vm_mm, GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
 70:
         ld      [%o0 + AOFF_mm_context], %g2
         cmp     %g2, -1
@@ -219,7 +219,7 @@ swift_flush_sig_insns:
         .globl  swift_flush_tlb_range
         .globl  swift_flush_tlb_all
 swift_flush_tlb_range:
-        ld      [%o0 + 0x00], %o0       /* XXX vma->vm_mm GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
 swift_flush_tlb_mm:
         ld      [%o0 + AOFF_mm_context], %g2
         cmp     %g2, -1
@@ -233,7 +233,7 @@ swift_flush_tlb_all_out:
 
         .globl  swift_flush_tlb_page
 swift_flush_tlb_page:
-        ld      [%o0 + 0x00], %o0       /* XXX vma->vm_mm GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
         mov     SRMMU_CTX_REG, %g1
         ld      [%o0 + AOFF_mm_context], %o3
         andn    %o1, (PAGE_SIZE - 1), %o1
diff --git a/arch/sparc/mm/tlb.c b/arch/sparc/mm/tlb.c
index 37e7bc4c95b3..7a91f288c708 100644
--- a/arch/sparc/mm/tlb.c
+++ b/arch/sparc/mm/tlb.c
@@ -188,7 +188,8 @@ void set_pmd_at(struct mm_struct *mm, unsigned long addr,
         }
 }
 
-void pgtable_trans_huge_deposit(struct mm_struct *mm, pgtable_t pgtable)
+void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp,
+                                pgtable_t pgtable)
 {
         struct list_head *lh = (struct list_head *) pgtable;
 
@@ -202,7 +203,7 @@ void pgtable_trans_huge_deposit(struct mm_struct *mm, pgtable_t pgtable)
         mm->pmd_huge_pte = pgtable;
 }
 
-pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm)
+pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp)
 {
         struct list_head *lh;
         pgtable_t pgtable;
diff --git a/arch/sparc/mm/tsunami.S b/arch/sparc/mm/tsunami.S
index 4e55e8f76648..bf10a345fa8b 100644
--- a/arch/sparc/mm/tsunami.S
+++ b/arch/sparc/mm/tsunami.S
@@ -24,7 +24,7 @@
         /* Sliiick... */
 tsunami_flush_cache_page:
 tsunami_flush_cache_range:
-        ld      [%o0 + 0x0], %o0        /* XXX vma->vm_mm, GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
 tsunami_flush_cache_mm:
         ld      [%o0 + AOFF_mm_context], %g2
         cmp     %g2, -1
@@ -46,7 +46,7 @@ tsunami_flush_sig_insns:
 
         /* More slick stuff... */
 tsunami_flush_tlb_range:
-        ld      [%o0 + 0x00], %o0       /* XXX vma->vm_mm GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
 tsunami_flush_tlb_mm:
         ld      [%o0 + AOFF_mm_context], %g2
         cmp     %g2, -1
@@ -65,7 +65,7 @@ tsunami_flush_tlb_out:
 
         /* This one can be done in a fine grained manner... */
 tsunami_flush_tlb_page:
-        ld      [%o0 + 0x00], %o0       /* XXX vma->vm_mm GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
         mov     SRMMU_CTX_REG, %g1
         ld      [%o0 + AOFF_mm_context], %o3
         andn    %o1, (PAGE_SIZE - 1), %o1
diff --git a/arch/sparc/mm/viking.S b/arch/sparc/mm/viking.S
index bf8ee0613ae7..852257fcc82b 100644
--- a/arch/sparc/mm/viking.S
+++ b/arch/sparc/mm/viking.S
@@ -108,7 +108,7 @@ viking_mxcc_flush_page:
 viking_flush_cache_page:
 viking_flush_cache_range:
 #ifndef CONFIG_SMP
-        ld      [%o0 + 0x0], %o0                /* XXX vma->vm_mm, GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
 #endif
 viking_flush_cache_mm:
 #ifndef CONFIG_SMP
@@ -148,7 +148,7 @@ viking_flush_tlb_mm:
 #endif
 
 viking_flush_tlb_range:
-        ld      [%o0 + 0x00], %o0       /* XXX vma->vm_mm GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
         mov     SRMMU_CTX_REG, %g1
         ld      [%o0 + AOFF_mm_context], %o3
         lda     [%g1] ASI_M_MMUREGS, %g5
@@ -173,7 +173,7 @@ viking_flush_tlb_range:
 #endif
 
 viking_flush_tlb_page:
-        ld      [%o0 + 0x00], %o0       /* XXX vma->vm_mm GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
         mov     SRMMU_CTX_REG, %g1
         ld      [%o0 + AOFF_mm_context], %o3
         lda     [%g1] ASI_M_MMUREGS, %g5
@@ -239,7 +239,7 @@ sun4dsmp_flush_tlb_range:
         tst     %g5
         bne     3f
          mov    SRMMU_CTX_REG, %g1
-        ld      [%o0 + 0x00], %o0       /* XXX vma->vm_mm GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
         ld      [%o0 + AOFF_mm_context], %o3
         lda     [%g1] ASI_M_MMUREGS, %g5
         sethi   %hi(~((1 << SRMMU_PGDIR_SHIFT) - 1)), %o4
@@ -265,7 +265,7 @@ sun4dsmp_flush_tlb_page:
         tst     %g5
         bne     2f
          mov    SRMMU_CTX_REG, %g1
-        ld      [%o0 + 0x00], %o0       /* XXX vma->vm_mm GROSS XXX */
+        ld      [%o0 + VMA_VM_MM], %o0
         ld      [%o0 + AOFF_mm_context], %o3
         lda     [%g1] ASI_M_MMUREGS, %g5
         and     %o1, PAGE_MASK, %o1
diff --git a/arch/sparc/net/bpf_jit_comp.c b/arch/sparc/net/bpf_jit_comp.c
index d36a85ebb5e0..9c7be59e6f5a 100644
--- a/arch/sparc/net/bpf_jit_comp.c
+++ b/arch/sparc/net/bpf_jit_comp.c
@@ -785,9 +785,7 @@ cond_branch:			f_offset = addrs[i + filter[i].jf];
                         break;
                 }
                 if (proglen == oldproglen) {
-                        image = module_alloc(max_t(unsigned int,
-                                                   proglen,
-                                                   sizeof(struct work_struct)));
+                        image = module_alloc(proglen);
                         if (!image)
                                 goto out;
                 }
@@ -806,20 +804,8 @@ out:
         return;
 }
 
-static void jit_free_defer(struct work_struct *arg)
-{
-        module_free(NULL, arg);
-}
-
-/* run from softirq, we must use a work_struct to call
- * module_free() from process context
- */
 void bpf_jit_free(struct sk_filter *fp)
 {
-        if (fp->bpf_func != sk_run_filter) {
-                struct work_struct *work = (struct work_struct *)fp->bpf_func;
-
-                INIT_WORK(work, jit_free_defer);
-                schedule_work(work);
-        }
+        if (fp->bpf_func != sk_run_filter)
+                module_free(NULL, fp->bpf_func);
 }