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author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-13 22:02:32 -0800 |
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committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-13 22:02:32 -0800 |
commit | ac98695d6c1508b724f246f38ce57fb4e3cec356 (patch) | |
tree | 189969a3689b9b83eaf39314a7942cc781ff836b /arch/mips/kernel/signal-common.h | |
parent | d9bc125caf592b7d081021f32ce5b717efdf70c8 (diff) | |
parent | 93bbad8fe13a25dcf7f3bc628a71d1a7642ae61b (diff) |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Diffstat (limited to 'arch/mips/kernel/signal-common.h')
-rw-r--r-- | arch/mips/kernel/signal-common.h | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/arch/mips/kernel/signal-common.h b/arch/mips/kernel/signal-common.h index 9a8abd67ec5..fdbdbdc65b5 100644 --- a/arch/mips/kernel/signal-common.h +++ b/arch/mips/kernel/signal-common.h @@ -19,37 +19,7 @@ # define DEBUGP(fmt, args...) #endif -/* - * Horribly complicated - with the bloody RM9000 workarounds enabled - * the signal trampolines is moving to the end of the structure so we can - * increase the alignment without breaking software compatibility. - */ -#if ICACHE_REFILLS_WORKAROUND_WAR == 0 - -struct sigframe { - u32 sf_ass[4]; /* argument save space for o32 */ - u32 sf_code[2]; /* signal trampoline */ - struct sigcontext sf_sc; - sigset_t sf_mask; -}; - -#else /* ICACHE_REFILLS_WORKAROUND_WAR */ - -struct sigframe { - u32 sf_ass[4]; /* argument save space for o32 */ - u32 sf_pad[2]; - struct sigcontext sf_sc; /* hw context */ - sigset_t sf_mask; - u32 sf_code[8] ____cacheline_aligned; /* signal trampoline */ -}; - -#endif /* !ICACHE_REFILLS_WORKAROUND_WAR */ - -/* - * handle hardware context - */ -extern int setup_sigcontext(struct pt_regs *, struct sigcontext __user *); -extern int restore_sigcontext(struct pt_regs *, struct sigcontext __user *); +#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP))) /* * Determine which stack to use.. |