Date: Wed, 23 Apr 2003 11:50:25 -0700 (PDT) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_sig.c Message-ID: <200304231850.h3NIoPpN062402@repoman.freebsd.org>
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jhb 2003/04/23 11:50:25 PDT
FreeBSD src repository
Modified files:
sys/kern kern_sig.c
Log:
- Reorganize osigstack() to do the copyin first, grab the proc lock once,
do all the various sigstack dances, unlock the proc lock, and finally do
the copyout. This more closely resembles the behavior of
kern_sigaltstack() and closes a small race.
- Remove Giant from osigstack as it is no longer needed.
Revision Changes Path
1.230 +13 -19 src/sys/kern/kern_sig.c
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