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| author | kib <kib@FreeBSD.org> | 2015-07-28 06:58:10 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2015-07-28 06:58:10 +0000 |
| commit | 2b8c79506d91b63c1438f6cc3cb525eba633e71b (patch) | |
| tree | daf1f8a75a281ad078cb0bc75ba5b6dca61cdf65 /sys/dev/usb/controller/dwc_otg.c | |
| parent | 4694db8d4ebc17fcb14bdc277af22fa078141beb (diff) | |
| download | FreeBSD-src-2b8c79506d91b63c1438f6cc3cb525eba633e71b.zip FreeBSD-src-2b8c79506d91b63c1438f6cc3cb525eba633e71b.tar.gz | |
Remove useless acquire semantic from the atomic_add operation before
sosend(). The only release on the xp_snt_cnt is done after sosend(),
with an intent to synchronize with load_acq in svc_vc_ack().
Reviewed by: alc
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
Diffstat (limited to 'sys/dev/usb/controller/dwc_otg.c')
0 files changed, 0 insertions, 0 deletions
