Date: Thu, 29 May 2003 10:10:45 -0700 (PDT) From: Daniel Eischen <deischen@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libpthread/thread thr_init.c thr_private.h thr_sig.c thr_spinlock.c Message-ID: <200305291710.h4THAjJB043753@repoman.freebsd.org>
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deischen 2003/05/29 10:10:45 PDT
FreeBSD src repository
Modified files:
lib/libpthread/thread thr_init.c thr_private.h thr_sig.c
thr_spinlock.c
Log:
Don't really spin on a spinlock; silently convert it to the same
low-level lock used by the libpthread implementation. In the
future, we'll eliminate spinlocks from libc but that will wait
until after 5.1-release.
Don't call an application signal handler if the handler is
the same as the library-installed handler. This seems to
be possible after a fork and is the cause of konsole hangs.
Approved by: re@ (jhb)
Revision Changes Path
1.53 +1 -0 src/lib/libpthread/thread/thr_init.c
1.88 +2 -1 src/lib/libpthread/thread/thr_private.h
1.52 +3 -2 src/lib/libpthread/thread/thr_sig.c
1.16 +65 -13 src/lib/libpthread/thread/thr_spinlock.c
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