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| author | bryanv <bryanv@FreeBSD.org> | 2014-10-08 04:07:07 +0000 |
|---|---|---|
| committer | bryanv <bryanv@FreeBSD.org> | 2014-10-08 04:07:07 +0000 |
| commit | 69c5e8194e6aed53f9cff14f3a3491f09fab7fb3 (patch) | |
| tree | c8ed488507c10e11dc823d86e2e1b7f840d5d906 /sys/powerpc/ofw | |
| parent | 56f2d3397754ce603217961b02ec83965af862d4 (diff) | |
| download | FreeBSD-src-69c5e8194e6aed53f9cff14f3a3491f09fab7fb3.zip FreeBSD-src-69c5e8194e6aed53f9cff14f3a3491f09fab7fb3.tar.gz | |
MFC 272550:
Remove stray uma_mtx lock/unlock in zone_drain_wait()
Callers of zone_drain_wait(M_WAITOK) do not need to hold (and were not)
the uma_mtx, but we would attempt to unlock and relock the mutex if we
had to sleep because the zone was already draining. The M_NOWAIT callers
may hold the uma_mtx, but we do not sleep in that case.
Diffstat (limited to 'sys/powerpc/ofw')
0 files changed, 0 insertions, 0 deletions
