Date: Sat, 3 Jul 2004 02:59:02 +0000 (UTC) From: Bruce M Simpson <bms@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/pci if_vr.c Message-ID: <200407030259.i632x2sF066748@repoman.freebsd.org>
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bms 2004-07-03 02:59:02 UTC
FreeBSD src repository
Modified files:
sys/pci if_vr.c
Log:
SMPng locking cleanup for vr(4).
- Remove recursive locking situations. Remove the MTX_RECURSE bit.
- Take the lock for any routine which is not called from within if_vr.c
itself; this includes entry points called by newbus, ifnet, callout,
ifmedia, and polling subsystems.
- Remove spl references from the code added to miibus callbacks in rev 1.60.
- Add the INTR_MPSAFE bit.
- Tidy up some assignments; locks are not needed for taking the address
of something at a known offset, for example.
- Tested on the machine this was committed from.
Tested on: UP only, !debug.mpsafenet && debug.mpsafenet
Reviewed by: rwatson
Revision Changes Path
1.89 +58 -66 src/sys/pci/if_vr.c
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