diff options
| author | Christoph Hellwig <hch@lst.de> | 2007-06-04 07:15:51 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-06-14 14:29:58 +0200 |
| commit | db277e9a67b9d81b9d6cd74edf0c3e1a0ef2aa4b (patch) | |
| tree | 288e98873d04c9a89b437f1a4a961acaebb90958 /arch/powerpc/kernel/signal_64.c | |
| parent | [POWERPC] Consolidate sys_sigaltstack (diff) | |
| download | linux-db277e9a67b9d81b9d6cd74edf0c3e1a0ef2aa4b.tar.xz linux-db277e9a67b9d81b9d6cd74edf0c3e1a0ef2aa4b.zip | |
[POWERPC] Consolidate restore_sigmask
restore_sigmask is exactly the same on 32 and 64bit, so move it to
common code. Also move _BLOCKABLE to signal.h to avoid defining it
multiple times.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/signal_64.c')
| -rw-r--r-- | arch/powerpc/kernel/signal_64.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c index 817f1cf4a405..7e9c4b7e7e82 100644 --- a/arch/powerpc/kernel/signal_64.c +++ b/arch/powerpc/kernel/signal_64.c @@ -38,8 +38,6 @@ #define DEBUG_SIG 0 -#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP))) - #define GP_REGS_SIZE min(sizeof(elf_gregset_t), sizeof(struct pt_regs)) #define FP_REGS_SIZE sizeof(elf_fpregset_t) @@ -243,19 +241,6 @@ static long setup_trampoline(unsigned int syscall, unsigned int __user *tramp) } /* - * Restore the user process's signal mask (also used by signal32.c) - */ -void restore_sigmask(sigset_t *set) -{ - sigdelsetmask(set, ~_BLOCKABLE); - spin_lock_irq(¤t->sighand->siglock); - current->blocked = *set; - recalc_sigpending(); - spin_unlock_irq(¤t->sighand->siglock); -} - - -/* * Handle {get,set,swap}_context operations */ int sys_swapcontext(struct ucontext __user *old_ctx, |