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| author | Kenneth D. Merry <ken@FreeBSD.org> | 2022-01-13 15:50:40 +0000 |
|---|---|---|
| committer | Kenneth D. Merry <ken@FreeBSD.org> | 2022-01-20 19:55:04 +0000 |
| commit | 2077f85a63f2855fd0e1658d3655b60302db6ebd (patch) | |
| tree | d03e4806d3000d7ced6d5c2493d7fc432c7347f3 /sys/net/altq/altq_subr.c | |
| parent | 0ff24a520a64a3eda4533b949d015a820afebca7 (diff) | |
| download | src-2077f85a63f2855fd0e1658d3655b60302db6ebd.tar.gz src-2077f85a63f2855fd0e1658d3655b60302db6ebd.zip | |
Free UMA zones when a pass(4) instance goes away.
If the UMA zones are not freed, we get warnings about re-using the
sysctl variables associated with the UMA zones, and we're leaking
the other memory associated with the zone structures. e.g.:
sysctl_warn_reuse: can't re-use a leaf (vm.uma.pass44.size)!
sysctl_warn_reuse: can't re-use a leaf (vm.uma.pass44.flags)!
sysctl_warn_reuse: can't re-use a leaf (vm.uma.pass44.bucket_size)!
sysctl_warn_reuse: can't re-use a leaf (vm.uma.pass44.bucket_size_max)!
sysctl_warn_reuse: can't re-use a leaf (vm.uma.pass44.keg.name)!
sysctl_warn_reuse: can't re-use a leaf (vm.uma.pass44.keg.rsize)!
sysctl_warn_reuse: can't re-use a leaf (vm.uma.pass44.keg.ppera)!
sysctl_warn_reuse: can't re-use a leaf (vm.uma.pass44.keg.ipers)!
Also, correctly clear the PASS_FLAG_ZONE_INPROG flag in
passcreatezone(). The way it was previously done, it would have
had set the flag and cleared all other flags that were set at
that point.
Sponsored by: Spectra Logic
(cherry picked from commit ca2a7262df5ec5fd07d4ac61738947f48c9cd7f2)
Diffstat (limited to 'sys/net/altq/altq_subr.c')
0 files changed, 0 insertions, 0 deletions