5 files changed, 23 insertions, 11 deletions

diff --git a/include/asm-sparc64/a.out.h b/include/asm-sparc64/a.out.h
index 35cb5c9e0c92..eb3b8e90b279 100644
--- a/include/asm-sparc64/a.out.h
+++ b/include/asm-sparc64/a.out.h
@@ -86,7 +86,7 @@ struct relocation_info /* used when header.a_machtype == M_SPARC */
         unsigned int    r_address;  /* relocation addr */
         unsigned int    r_index:24; /* segment index or symbol index */
         unsigned int    r_extern:1; /* if F, r_index==SEG#; if T, SYM idx */
-        int             r_pad:2;    /* <unused> */
+        unsigned int    r_pad:2;    /* <unused> */
         enum reloc_type r_type:5;   /* type of relocation to perform */
         int             r_addend;   /* addend for relocation value */
 };
diff --git a/include/asm-sparc64/mostek.h b/include/asm-sparc64/mostek.h
index 09b5aba6678a..d14dd8988161 100644
--- a/include/asm-sparc64/mostek.h
+++ b/include/asm-sparc64/mostek.h
@@ -89,7 +89,7 @@ extern void __iomem *mstk48t02_regs;
 #define MSTK_DOW_MASK   0x07
 #define MSTK_DOM_MASK   0x3f
 #define MSTK_MONTH_MASK 0x1f
-#define MSTK_YEAR_MASK  0xff
+#define MSTK_YEAR_MASK  0xffU
 
 /* Binary coded decimal conversion macros. */
 #define MSTK_REGVAL_TO_DECIMAL(x)  (((x) & 0x0F) + 0x0A * ((x) >> 0x04))
diff --git a/include/asm-sparc64/parport.h b/include/asm-sparc64/parport.h
index be9509c8f8c1..284dfd01a33d 100644
--- a/include/asm-sparc64/parport.h
+++ b/include/asm-sparc64/parport.h
@@ -19,6 +19,17 @@
  */
 #define HAS_DMA
 
+static DEFINE_SPINLOCK(dma_spin_lock);
+
+#define claim_dma_lock() \
+({      unsigned long flags; \
+        spin_lock_irqsave(&dma_spin_lock, flags); \
+        flags; \
+})
+
+#define release_dma_lock(__flags) \
+        spin_unlock_irqrestore(&dma_spin_lock, __flags);
+
 static struct sparc_ebus_info {
         struct ebus_dma_info info;
         unsigned int addr;
diff --git a/include/asm-sparc64/tsb.h b/include/asm-sparc64/tsb.h
index e82612cd9f33..ab55ffcb7bf4 100644
--- a/include/asm-sparc64/tsb.h
+++ b/include/asm-sparc64/tsb.h
@@ -264,6 +264,7 @@ extern struct tsb_phys_patch_entry __tsb_phys_patch, __tsb_phys_patch_end;
         be,a,pt         %xcc, OK_LABEL; \
          mov            REG4, REG1;
 
+#ifndef CONFIG_DEBUG_PAGEALLOC
         /* This version uses a trick, the TAG is already (VADDR >> 22) so
          * we can make use of that for the index computation.
          */
@@ -277,5 +278,6 @@ extern struct tsb_phys_patch_entry __tsb_phys_patch, __tsb_phys_patch_end;
         cmp             REG3, TAG; \
         be,a,pt         %xcc, OK_LABEL; \
          mov            REG4, REG1;
+#endif
 
 #endif /* !(_SPARC64_TSB_H) */
diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h
index 47047536f261..e2dcb87e0c62 100644
--- a/include/asm-sparc64/unistd.h
+++ b/include/asm-sparc64/unistd.h
@@ -321,17 +321,17 @@
 #define __NR_set_robust_list    300
 #define __NR_get_robust_list    301
 #define __NR_migrate_pages      302
+#define __NR_mbind              303
+#define __NR_get_mempolicy      304
+#define __NR_set_mempolicy      305
+#define __NR_kexec_load         306
+#define __NR_move_pages         307
+#define __NR_getcpu             308
+#define __NR_epoll_pwait        309
 
-#define NR_SYSCALLS             303
+#define NR_SYSCALLS             310
 
 #ifdef __KERNEL__
-
-/* WARNING: You MAY NOT add syscall numbers larger than 302, since
- *          all of the syscall tables in the Sparc kernel are
- *          sized to have 302 entries (starting at zero).  Therefore
- *          find a free slot in the 0-302 range.
- */
-
 /* sysconf options, for SunOS compatibility */
 #define   _SC_ARG_MAX             1
 #define   _SC_CHILD_MAX           2
@@ -359,7 +359,6 @@
 #define __ARCH_WANT_SYS_GETPGRP
 #define __ARCH_WANT_SYS_LLSEEK
 #define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
 #define __ARCH_WANT_SYS_OLDUMOUNT
 #define __ARCH_WANT_SYS_SIGPENDING
 #define __ARCH_WANT_SYS_SIGPROCMASK