diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-10 12:01:23 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-21 16:08:22 -0400 |
commit | d06063cc221fdefcab86589e79ddfdb7c0e14b63 (patch) | |
tree | 00ccaf8c1992b57a4445d78b9eae25fde0b3ab31 /arch/sparc/mm | |
parent | 30c9f3a9fae79517bca595826a19c6855fbb6d32 (diff) |
Move FAULT_FLAG_xyz into handle_mm_fault() callers
This allows the callers to now pass down the full set of FAULT_FLAG_xyz
flags to handle_mm_fault(). All callers have been (mechanically)
converted to the new calling convention, there's almost certainly room
for architectures to clean up their code and then add FAULT_FLAG_RETRY
when that support is added.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc/mm')
-rw-r--r-- | arch/sparc/mm/fault_32.c | 4 | ||||
-rw-r--r-- | arch/sparc/mm/fault_64.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c index 12e447fc8542..a5e30c642ee3 100644 --- a/arch/sparc/mm/fault_32.c +++ b/arch/sparc/mm/fault_32.c | |||
@@ -241,7 +241,7 @@ good_area: | |||
241 | * make sure we exit gracefully rather than endlessly redo | 241 | * make sure we exit gracefully rather than endlessly redo |
242 | * the fault. | 242 | * the fault. |
243 | */ | 243 | */ |
244 | fault = handle_mm_fault(mm, vma, address, write); | 244 | fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0); |
245 | if (unlikely(fault & VM_FAULT_ERROR)) { | 245 | if (unlikely(fault & VM_FAULT_ERROR)) { |
246 | if (fault & VM_FAULT_OOM) | 246 | if (fault & VM_FAULT_OOM) |
247 | goto out_of_memory; | 247 | goto out_of_memory; |
@@ -484,7 +484,7 @@ good_area: | |||
484 | if(!(vma->vm_flags & (VM_READ | VM_EXEC))) | 484 | if(!(vma->vm_flags & (VM_READ | VM_EXEC))) |
485 | goto bad_area; | 485 | goto bad_area; |
486 | } | 486 | } |
487 | switch (handle_mm_fault(mm, vma, address, write)) { | 487 | switch (handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0)) { |
488 | case VM_FAULT_SIGBUS: | 488 | case VM_FAULT_SIGBUS: |
489 | case VM_FAULT_OOM: | 489 | case VM_FAULT_OOM: |
490 | goto do_sigbus; | 490 | goto do_sigbus; |
diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c index 4ab8993b0863..e5620b27c8bf 100644 --- a/arch/sparc/mm/fault_64.c +++ b/arch/sparc/mm/fault_64.c | |||
@@ -398,7 +398,7 @@ good_area: | |||
398 | goto bad_area; | 398 | goto bad_area; |
399 | } | 399 | } |
400 | 400 | ||
401 | fault = handle_mm_fault(mm, vma, address, (fault_code & FAULT_CODE_WRITE)); | 401 | fault = handle_mm_fault(mm, vma, address, (fault_code & FAULT_CODE_WRITE) ? FAULT_FLAG_WRITE : 0); |
402 | if (unlikely(fault & VM_FAULT_ERROR)) { | 402 | if (unlikely(fault & VM_FAULT_ERROR)) { |
403 | if (fault & VM_FAULT_OOM) | 403 | if (fault & VM_FAULT_OOM) |
404 | goto out_of_memory; | 404 | goto out_of_memory; |