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| author | kib <kib@FreeBSD.org> | 2015-06-10 02:04:02 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2015-06-10 02:04:02 +0000 |
| commit | 49520bf551f282f758d3af69a9366de0fdedc509 (patch) | |
| tree | decf3c7afd50d6481e279ec51a27b9259eb15485 /sys/kern/kern_thr.c | |
| parent | 557b40c187f4d913cdc1901b042a7e4d5805ea02 (diff) | |
| download | FreeBSD-src-49520bf551f282f758d3af69a9366de0fdedc509.zip FreeBSD-src-49520bf551f282f758d3af69a9366de0fdedc509.tar.gz | |
MFC r283600:
Perform SU cleanup in the AST handler. Do not sleep waiting for SU cleanup
while owning vnode lock.
On MFC, for KBI stability, td_su member was moved to the end of the
struct thread.
Diffstat (limited to 'sys/kern/kern_thr.c')
| -rw-r--r-- | sys/kern/kern_thr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/kern/kern_thr.c b/sys/kern/kern_thr.c index 280bc0b..0bc6630 100644 --- a/sys/kern/kern_thr.c +++ b/sys/kern/kern_thr.c @@ -223,6 +223,7 @@ create_thread(struct thread *td, mcontext_t *ctx, bzero(&newtd->td_startzero, __rangeof(struct thread, td_startzero, td_endzero)); + newtd->td_su = NULL; bcopy(&td->td_startcopy, &newtd->td_startcopy, __rangeof(struct thread, td_startcopy, td_endcopy)); newtd->td_proc = td->td_proc; |
