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Code Issues Releases Activity

We no longer need to acqure Giant in ast() for ktrpsig() in postsig() now

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that ktrace no longer needs Giant.
This commit is contained in:
John Baldwin 2002-06-07 05:43:40 +00:00
parent 374a15aa55
commit d0c149fce8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=98000
1 changed files with 0 additions and 2 deletions
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sys/kern/subr_trap.c
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@ -198,12 +198,10 @@ ast(framep)
mtx_unlock_spin(&sched_lock);
}
if (sflag & PS_NEEDSIGCHK) {
mtx_lock(&Giant);
PROC_LOCK(p);
while ((sig = cursig(p)) != 0)
postsig(sig);
PROC_UNLOCK(p);
mtx_unlock(&Giant);
}
userret(td, framep, sticks);