Merge branch 'master' into for-next

10 files changed, 45 insertions, 48 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 573fca1fbd9b..82868fee21fd 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -10,7 +10,7 @@ config SUPERH
         select EMBEDDED
         select HAVE_CLK
         select HAVE_IDE if HAS_IOPORT
-        select HAVE_LMB
+        select HAVE_MEMBLOCK
         select HAVE_OPROFILE
         select HAVE_GENERIC_DMA_COHERENT
         select HAVE_ARCH_TRACEHOOK
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index be1d114d3a43..1d7b495a7db4 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -25,7 +25,6 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/sh_msiof.h>
 #include <linux/spi/mmc_spi.h>
-#include <linux/mmc/host.h>
 #include <linux/input.h>
 #include <linux/input/sh_keysc.h>
 #include <video/sh_mobile_lcdc.h>
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index 953af139e230..1e9598d2bbf4 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -139,8 +139,6 @@ static void pcibios_fixup_device_resources(struct pci_dev *dev,
         for (i = 0; i < PCI_NUM_RESOURCES; i++) {
                 if (!dev->resource[i].start)
                         continue;
-                if (dev->resource[i].flags & IORESOURCE_PCI_FIXED)
-                        continue;
                 if (dev->resource[i].flags & IORESOURCE_IO)
                         offset = hose->io_offset;
                 else if (dev->resource[i].flags & IORESOURCE_MEM)
diff --git a/arch/sh/include/asm/lmb.h b/arch/sh/include/asm/lmb.h
deleted file mode 100644
index 9b437f657ffa..000000000000
--- a/arch/sh/include/asm/lmb.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_SH_LMB_H
-#define __ASM_SH_LMB_H
-
-#define LMB_REAL_LIMIT  0
-
-#endif /* __ASM_SH_LMB_H */
diff --git a/arch/sh/include/asm/memblock.h b/arch/sh/include/asm/memblock.h
new file mode 100644
index 000000000000..dfe683b88075
--- /dev/null
+++ b/arch/sh/include/asm/memblock.h
@@ -0,0 +1,6 @@
+#ifndef __ASM_SH_MEMBLOCK_H
+#define __ASM_SH_MEMBLOCK_H
+
+#define MEMBLOCK_REAL_LIMIT     0
+
+#endif /* __ASM_SH_MEMBLOCK_H */
diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c
index 5a559e666eb3..e2a3af31ff99 100644
--- a/arch/sh/kernel/machine_kexec.c
+++ b/arch/sh/kernel/machine_kexec.c
@@ -15,7 +15,7 @@
 #include <linux/numa.h>
 #include <linux/ftrace.h>
 #include <linux/suspend.h>
-#include <linux/lmb.h>
+#include <linux/memblock.h>
 #include <asm/pgtable.h>
 #include <asm/pgalloc.h>
 #include <asm/mmu_context.h>
@@ -157,10 +157,10 @@ void __init reserve_crashkernel(void)
         unsigned long long crash_size, crash_base;
         int ret;
 
-        /* this is necessary because of lmb_phys_mem_size() */
-        lmb_analyze();
+        /* this is necessary because of memblock_phys_mem_size() */
+        memblock_analyze();
 
-        ret = parse_crashkernel(boot_command_line, lmb_phys_mem_size(),
+        ret = parse_crashkernel(boot_command_line, memblock_phys_mem_size(),
                         &crash_size, &crash_base);
         if (ret == 0 && crash_size > 0) {
                 crashk_res.start = crash_base;
@@ -172,14 +172,14 @@ void __init reserve_crashkernel(void)
 
         crash_size = PAGE_ALIGN(crashk_res.end - crashk_res.start + 1);
         if (!crashk_res.start) {
-                unsigned long max = lmb_end_of_DRAM() - memory_limit;
-                crashk_res.start = __lmb_alloc_base(crash_size, PAGE_SIZE, max);
+                unsigned long max = memblock_end_of_DRAM() - memory_limit;
+                crashk_res.start = __memblock_alloc_base(crash_size, PAGE_SIZE, max);
                 if (!crashk_res.start) {
                         pr_err("crashkernel allocation failed\n");
                         goto disable;
                 }
         } else {
-                ret = lmb_reserve(crashk_res.start, crash_size);
+                ret = memblock_reserve(crashk_res.start, crash_size);
                 if (unlikely(ret < 0)) {
                         pr_err("crashkernel reservation failed - "
                                "memory is in use\n");
@@ -192,7 +192,7 @@ void __init reserve_crashkernel(void)
         /*
          * Crash kernel trumps memory limit
          */
-        if ((lmb_end_of_DRAM() - memory_limit) <= crashk_res.end) {
+        if ((memblock_end_of_DRAM() - memory_limit) <= crashk_res.end) {
                 memory_limit = 0;
                 pr_info("Disabled memory limit for crashkernel\n");
         }
@@ -201,7 +201,7 @@ void __init reserve_crashkernel(void)
                 "for crashkernel (System RAM: %ldMB)\n",
                 (unsigned long)(crash_size >> 20),
                 (unsigned long)(crashk_res.start),
-                (unsigned long)(lmb_phys_mem_size() >> 20));
+                (unsigned long)(memblock_phys_mem_size() >> 20));
 
         return;
 
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index 272734681d29..e769401a78ba 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -30,7 +30,7 @@
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
-#include <linux/lmb.h>
+#include <linux/memblock.h>
 #include <asm/uaccess.h>
 #include <asm/io.h>
 #include <asm/page.h>
@@ -141,10 +141,10 @@ void __init check_for_initrd(void)
                 goto disable;
         }
 
-        if (unlikely(end > lmb_end_of_DRAM())) {
+        if (unlikely(end > memblock_end_of_DRAM())) {
                 pr_err("initrd extends beyond end of memory "
                        "(0x%08lx > 0x%08lx)\ndisabling initrd\n",
-                       end, (unsigned long)lmb_end_of_DRAM());
+                       end, (unsigned long)memblock_end_of_DRAM());
                 goto disable;
         }
 
@@ -161,7 +161,7 @@ void __init check_for_initrd(void)
         initrd_start = (unsigned long)__va(__pa(start));
         initrd_end = initrd_start + INITRD_SIZE;
 
-        lmb_reserve(__pa(initrd_start), INITRD_SIZE);
+        memblock_reserve(__pa(initrd_start), INITRD_SIZE);
 
         return;
 
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 46f84de62469..d0e249100e98 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -16,7 +16,7 @@
 #include <linux/pagemap.h>
 #include <linux/percpu.h>
 #include <linux/io.h>
-#include <linux/lmb.h>
+#include <linux/memblock.h>
 #include <linux/dma-mapping.h>
 #include <asm/mmu_context.h>
 #include <asm/mmzone.h>
@@ -33,7 +33,7 @@ pgd_t swapper_pg_dir[PTRS_PER_PGD];
 
 void __init generic_mem_init(void)
 {
-        lmb_add(__MEMORY_START, __MEMORY_SIZE);
+        memblock_add(__MEMORY_START, __MEMORY_SIZE);
 }
 
 void __init __weak plat_mem_setup(void)
@@ -176,12 +176,12 @@ void __init allocate_pgdat(unsigned int nid)
         get_pfn_range_for_nid(nid, &start_pfn, &end_pfn);
 
 #ifdef CONFIG_NEED_MULTIPLE_NODES
-        phys = __lmb_alloc_base(sizeof(struct pglist_data),
+        phys = __memblock_alloc_base(sizeof(struct pglist_data),
                                 SMP_CACHE_BYTES, end_pfn << PAGE_SHIFT);
         /* Retry with all of system memory */
         if (!phys)
-                phys = __lmb_alloc_base(sizeof(struct pglist_data),
-                                        SMP_CACHE_BYTES, lmb_end_of_DRAM());
+                phys = __memblock_alloc_base(sizeof(struct pglist_data),
+                                        SMP_CACHE_BYTES, memblock_end_of_DRAM());
         if (!phys)
                 panic("Can't allocate pgdat for node %d\n", nid);
 
@@ -212,7 +212,7 @@ static void __init bootmem_init_one_node(unsigned int nid)
 
         total_pages = bootmem_bootmap_pages(p->node_spanned_pages);
 
-        paddr = lmb_alloc(total_pages << PAGE_SHIFT, PAGE_SIZE);
+        paddr = memblock_alloc(total_pages << PAGE_SHIFT, PAGE_SIZE);
         if (!paddr)
                 panic("Can't allocate bootmap for nid[%d]\n", nid);
 
@@ -227,9 +227,9 @@ static void __init bootmem_init_one_node(unsigned int nid)
          */
         if (nid == 0) {
                 /* Reserve the sections we're already using. */
-                for (i = 0; i < lmb.reserved.cnt; i++)
-                        reserve_bootmem(lmb.reserved.region[i].base,
-                                        lmb_size_bytes(&lmb.reserved, i),
+                for (i = 0; i < memblock.reserved.cnt; i++)
+                        reserve_bootmem(memblock.reserved.region[i].base,
+                                        memblock_size_bytes(&memblock.reserved, i),
                                         BOOTMEM_DEFAULT);
         }
 
@@ -241,10 +241,10 @@ static void __init do_init_bootmem(void)
         int i;
 
         /* Add active regions with valid PFNs. */
-        for (i = 0; i < lmb.memory.cnt; i++) {
+        for (i = 0; i < memblock.memory.cnt; i++) {
                 unsigned long start_pfn, end_pfn;
-                start_pfn = lmb.memory.region[i].base >> PAGE_SHIFT;
-                end_pfn = start_pfn + lmb_size_pages(&lmb.memory, i);
+                start_pfn = memblock.memory.region[i].base >> PAGE_SHIFT;
+                end_pfn = start_pfn + memblock_size_pages(&memblock.memory, i);
                 __add_active_range(0, start_pfn, end_pfn);
         }
 
@@ -276,7 +276,7 @@ static void __init early_reserve_mem(void)
          * this catches the (definitely buggy) case of us accidentally
          * initializing the bootmem allocator with an invalid RAM area.
          */
-        lmb_reserve(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET,
+        memblock_reserve(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET,
                     (PFN_PHYS(start_pfn) + PAGE_SIZE - 1) -
                     (__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET));
 
@@ -284,7 +284,7 @@ static void __init early_reserve_mem(void)
          * Reserve physical pages below CONFIG_ZERO_PAGE_OFFSET.
          */
         if (CONFIG_ZERO_PAGE_OFFSET != 0)
-                lmb_reserve(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET);
+                memblock_reserve(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET);
 
         /*
          * Handle additional early reservations
@@ -299,27 +299,27 @@ void __init paging_init(void)
         unsigned long vaddr, end;
         int nid;
 
-        lmb_init();
+        memblock_init();
 
         sh_mv.mv_mem_init();
 
         early_reserve_mem();
 
-        lmb_enforce_memory_limit(memory_limit);
-        lmb_analyze();
+        memblock_enforce_memory_limit(memory_limit);
+        memblock_analyze();
 
-        lmb_dump_all();
+        memblock_dump_all();
 
         /*
          * Determine low and high memory ranges:
          */
-        max_low_pfn = max_pfn = lmb_end_of_DRAM() >> PAGE_SHIFT;
+        max_low_pfn = max_pfn = memblock_end_of_DRAM() >> PAGE_SHIFT;
         min_low_pfn = __MEMORY_START >> PAGE_SHIFT;
 
         nodes_clear(node_online_map);
 
         memory_start = (unsigned long)__va(__MEMORY_START);
-        memory_end = memory_start + (memory_limit ?: lmb_phys_mem_size());
+        memory_end = memory_start + (memory_limit ?: memblock_phys_mem_size());
 
         uncached_init();
         pmb_init();
diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c
index a2e645f64a37..3d85225b9e95 100644
--- a/arch/sh/mm/numa.c
+++ b/arch/sh/mm/numa.c
@@ -9,7 +9,7 @@
  */
 #include <linux/module.h>
 #include <linux/bootmem.h>
-#include <linux/lmb.h>
+#include <linux/memblock.h>
 #include <linux/mm.h>
 #include <linux/numa.h>
 #include <linux/pfn.h>
@@ -39,12 +39,12 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
         pmb_bolt_mapping((unsigned long)__va(start), start, end - start,
                          PAGE_KERNEL);
 
-        lmb_add(start, end - start);
+        memblock_add(start, end - start);
 
         __add_active_range(nid, start_pfn, end_pfn);
 
         /* Node-local pgdat */
-        NODE_DATA(nid) = __va(lmb_alloc_base(sizeof(struct pglist_data),
+        NODE_DATA(nid) = __va(memblock_alloc_base(sizeof(struct pglist_data),
                                              SMP_CACHE_BYTES, end));
         memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
 
@@ -54,7 +54,7 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
 
         /* Node-local bootmap */
         bootmap_pages = bootmem_bootmap_pages(end_pfn - start_pfn);
-        bootmem_paddr = lmb_alloc_base(bootmap_pages << PAGE_SHIFT,
+        bootmem_paddr = memblock_alloc_base(bootmap_pages << PAGE_SHIFT,
                                        PAGE_SIZE, end);
         init_bootmem_node(NODE_DATA(nid), bootmem_paddr >> PAGE_SHIFT,
                           start_pfn, end_pfn);
diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c
index 18623ba751b3..6379091a1647 100644
--- a/arch/sh/mm/pmb.c
+++ b/arch/sh/mm/pmb.c
@@ -770,7 +770,7 @@ static void __init pmb_resize(void)
                 spin_unlock_irqrestore(&pmbe->lock, flags);
         }
 
-        read_lock(&pmb_rwlock);
+        read_unlock(&pmb_rwlock);
 }
 #endif