forge/linux-pinenote
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

new helper: sigmask_to_save()

Browse source 
replace boilerplate "should we use ->saved_sigmask or ->blocked?"
with calls of obvious inlined helper...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-05-02 09:59:21 -04:00
commit b7f9a11a6c
31 changed files with 92 additions and 250 deletions
Download patch file Download diff file Expand all files Collapse all files

8
include/linux/sched.h
View file

@ -2213,6 +2213,14 @@ static inline void restore_saved_sigmask(void)
set_current_blocked(&current->saved_sigmask);
}
static inline sigset_t *sigmask_to_save(void)
{
sigset_t *res = &current->blocked;
if (unlikely(test_restore_sigmask()))
res = &current->saved_sigmask;
return res;
}
static inline int kill_cad_pid(int sig, int priv)
{
return kill_pid(cad_pid, sig, priv);