hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

BUG_ON() Conversion in kernel/signal.c 

this changes if() BUG(); constructs to BUG_ON() which is
cleaner, contains unlikely() and can better optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
This commit is contained in:
Eric Sesterhenn 2006-04-02 13:44:47 +02:00 committed by Adrian Bunk
parent 524223ca81
commit fda8bd78a1
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
kernel/signal.c
View File

@ -769,8 +769,7 @@ specific_send_sig_info(int sig, struct siginfo *info, struct task_struct *t)
{
int ret = 0;
if (!irqs_disabled())
BUG();
BUG_ON(!irqs_disabled());
assert_spin_locked(&t->sighand->siglock);
/* Short-circuit ignored signals. */
@ -1384,8 +1383,7 @@ send_group_sigqueue(int sig, struct sigqueue *q, struct task_struct *p)
* the overrun count. Other uses should not try to
* send the signal multiple times.
*/
if (q->info.si_code != SI_TIMER)
BUG();
BUG_ON(q->info.si_code != SI_TIMER);
q->info.si_overrun++;
goto out;
}