diff options
| author | Jeff Dike <jdike@addtoit.com> | 2008-02-05 06:31:16 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 17:44:30 (GMT) |
| commit | 3a24ebf0cb2ca44fdcdb5cae9ed2e778e5170f97 (patch) | |
| tree | fe67635a8efdd58fade83eb573a0ed88c9c816b1 /arch/um/os-Linux/irq.c | |
| parent | cfef8f34e7cf57f3d278ceda79c85112dec13dc6 (diff) | |
| download | linux-3a24ebf0cb2ca44fdcdb5cae9ed2e778e5170f97.tar.xz | |
uml: remove init_irq_signals
init_irq_signals doesn't need to be called from the context of a new process.
It initializes handlers, which are useless in process context. With that call
gone, init_irq_signals has only one caller, so it can be inlined into
init_new_thread_signals.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/os-Linux/irq.c')
| -rw-r--r-- | arch/um/os-Linux/irq.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/um/os-Linux/irq.c b/arch/um/os-Linux/irq.c index 430866c..0348b97 100644 --- a/arch/um/os-Linux/irq.c +++ b/arch/um/os-Linux/irq.c @@ -136,14 +136,3 @@ void os_set_ioignore(void) { signal(SIGIO, SIG_IGN); } - -void init_irq_signals(int on_sigstack) -{ - int flags; - - flags = on_sigstack ? SA_ONSTACK : 0; - - set_handler(SIGIO, (__sighandler_t) sig_handler, flags | SA_RESTART, - SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1); - signal(SIGWINCH, SIG_IGN); -} |