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| author | Andi Kleen <ak@suse.de> | 2006-09-26 10:52:26 +0200 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-09-26 10:52:26 +0200 |
| commit | 1d001df19d5323e642ba8ac821c713675ebccd82 (patch) | |
| tree | 6eec46bca129524fc6e9ee55772a3943ff091a2f /include/asm-x86_64/unistd.h | |
| parent | 3adbbcce9a49b900d4cc118cdccfdefa78bf1afb (diff) | |
| download | lwn-1d001df19d5323e642ba8ac821c713675ebccd82.tar.gz lwn-1d001df19d5323e642ba8ac821c713675ebccd82.zip | |
[PATCH] Add TIF_RESTORE_SIGMASK
We need TIF_RESTORE_SIGMASK in order to support ppoll() and pselect()
system calls. This patch originally came from Andi, and was based
heavily on David Howells' implementation of same on i386. I fixed a typo
which was causing do_signal() to use the wrong signal mask.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'include/asm-x86_64/unistd.h')
| -rw-r--r-- | include/asm-x86_64/unistd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h index 80fd48e84bbb..f266de294003 100644 --- a/include/asm-x86_64/unistd.h +++ b/include/asm-x86_64/unistd.h @@ -658,6 +658,7 @@ do { \ #define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_RT_SIGACTION +#define __ARCH_WANT_SYS_RT_SIGSUSPEND #define __ARCH_WANT_SYS_TIME #define __ARCH_WANT_COMPAT_SYS_TIME |