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| author | Ingo Molnar <mingo@elte.hu> | 2009-02-20 22:12:18 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-21 00:09:41 +0100 |
| commit | 8c938f9fae887f6e180bf802aa1c33cf74712aff (patch) | |
| tree | 3912cb11487815aa870e579ffd76f0b3fbde89a3 /net/core | |
| parent | 107a03678cac0dd6cf7095f81442a4fa477e4700 (diff) | |
| download | kernel-crypto-8c938f9fae887f6e180bf802aa1c33cf74712aff.tar.gz kernel-crypto-8c938f9fae887f6e180bf802aa1c33cf74712aff.tar.xz kernel-crypto-8c938f9fae887f6e180bf802aa1c33cf74712aff.zip | |
x86, mm: fault.c, factor out the vm86 fault check
Impact: cleanup
Instead of an ugly, open-coded, #ifdef-ed vm86 related legacy check
in do_page_fault(), put it into the check_v8086_mode() helper
function and merge it with an existing #ifdef.
Also, simplify the code flow a tiny bit in the helper.
No code changed:
arch/x86/mm/fault.o:
text data bss dec hex filename
2711 12 12 2735 aaf fault.o.before
2711 12 12 2735 aaf fault.o.after
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'net/core')
0 files changed, 0 insertions, 0 deletions