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| author | Jeff Dike <jdike@addtoit.com> | 2006-01-18 20:42:50 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-18 22:20:20 -0500 |
| commit | c83d4635ee8c8fe16046ff6cabcff708be16df75 (patch) | |
| tree | 8853be96da3194a4a9f08d3e2bf7f4d54dafcad6 /arch/um/kernel/tt/trap_user.c | |
| parent | 1d7173baf286c8b720f97f119ec92be43076ebde (diff) | |
[PATCH] uml: use setjmp/longjmp instead of sigsetjmp/siglongjmp
Now that we are doing soft interrupts, there's no point in using sigsetjmp and
siglongjmp. Using setjmp and longjmp saves a sigprocmask on every jump.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/kernel/tt/trap_user.c')
0 files changed, 0 insertions, 0 deletions