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yaml
---
r: 104155
b: refs/heads/master
c: f92ffa1
h: refs/heads/master
i:
  104153: 7906fb4
  104151: fc9c5ba
v: v3
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Sam Ravnborg authored and David S. Miller committed Jul 18, 2008
1 parent bad8f8b commit 7076577
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Showing 4 changed files with 7 additions and 37 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 2d1419624c2e0173aee138372dd1eccb5d5fd270
refs/heads/master: f92ffa12f41efab4d4ad2827422d2e0a6c4e0fd2
6 changes: 3 additions & 3 deletions trunk/arch/sparc64/kernel/sys_sparc.c
Original file line number Diff line number Diff line change
Expand Up @@ -542,7 +542,7 @@ asmlinkage long sparc64_personality(unsigned long personality)
return ret;
}

int sparc64_mmap_check(unsigned long addr, unsigned long len)
int sparc_mmap_check(unsigned long addr, unsigned long len)
{
if (test_thread_flag(TIF_32BIT)) {
if (len >= STACK_TOP32)
Expand Down Expand Up @@ -614,9 +614,9 @@ asmlinkage unsigned long sys64_mremap(unsigned long addr,
goto out;
if (unlikely(new_len >= VA_EXCLUDE_START))
goto out;
if (unlikely(sparc64_mmap_check(addr, old_len)))
if (unlikely(sparc_mmap_check(addr, old_len)))
goto out;
if (unlikely(sparc64_mmap_check(new_addr, new_len)))
if (unlikely(sparc_mmap_check(new_addr, new_len)))
goto out;

down_write(&current->mm->mmap_sem);
Expand Down
4 changes: 2 additions & 2 deletions trunk/arch/sparc64/kernel/sys_sparc32.c
Original file line number Diff line number Diff line change
Expand Up @@ -871,9 +871,9 @@ asmlinkage unsigned long sys32_mremap(unsigned long addr,
unsigned long ret = -EINVAL;
unsigned long new_addr = __new_addr;

if (unlikely(sparc64_mmap_check(addr, old_len)))
if (unlikely(sparc_mmap_check(addr, old_len)))
goto out;
if (unlikely(sparc64_mmap_check(new_addr, new_len)))
if (unlikely(sparc_mmap_check(new_addr, new_len)))
goto out;
down_write(&current->mm->mmap_sem);
ret = do_mremap(addr, old_len, new_len, flags, new_addr);
Expand Down
32 changes: 1 addition & 31 deletions trunk/include/asm-sparc64/mman.h
Original file line number Diff line number Diff line change
@@ -1,31 +1 @@
#ifndef __SPARC64_MMAN_H__
#define __SPARC64_MMAN_H__

#include <asm-generic/mman.h>

/* SunOS'ified... */

#define MAP_RENAME MAP_ANONYMOUS /* In SunOS terminology */
#define MAP_NORESERVE 0x40 /* don't reserve swap pages */
#define MAP_INHERIT 0x80 /* SunOS doesn't do this, but... */
#define MAP_LOCKED 0x100 /* lock the mapping */
#define _MAP_NEW 0x80000000 /* Binary compatibility is fun... */

#define MAP_GROWSDOWN 0x0200 /* stack-like segment */
#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */

#define MCL_CURRENT 0x2000 /* lock all currently mapped pages */
#define MCL_FUTURE 0x4000 /* lock all additions to address space */

#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
#define MAP_NONBLOCK 0x10000 /* do not block on IO */

#ifdef __KERNEL__
#ifndef __ASSEMBLY__
#define arch_mmap_check(addr,len,flags) sparc64_mmap_check(addr,len)
int sparc64_mmap_check(unsigned long addr, unsigned long len);
#endif
#endif

#endif /* __SPARC64_MMAN_H__ */
#include <asm-sparc/mman.h>

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