diff options
author | Oleg Nesterov <oleg@redhat.com> | 2014-06-06 14:37:00 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-06 16:08:12 -0700 |
commit | b4e74264eb0b03f42097fa70a0766312156244a0 (patch) | |
tree | f681b406765648b4fb6dde9b1c672b1276937a79 /kernel/kmod.c | |
parent | 580d34e42ad621736a3c53c9c11a2152c18a4068 (diff) |
signals: introduce kernel_sigaction()
Now that allow_signal() is really trivial we can unify it with
disallow_signal(). Add the new helper, kernel_sigaction(), and
reimplement allow_signal/disallow_signal as a trivial wrappers.
This saves one EXPORT_SYMBOL() and the new helper can have more users.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/kmod.c')
0 files changed, 0 insertions, 0 deletions