Date: Thu, 31 May 2007 11:51:23 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern uipc_sockbuf.c Message-ID: <200705311151.l4VBpNXS068333@repoman.freebsd.org>
index | next in thread | raw e-mail
rwatson 2007-05-31 11:51:23 UTC
FreeBSD src repository
Modified files:
sys/kern uipc_sockbuf.c
Log:
Now that sx(9) locks support an interruptible lock acquire primitive,
properly observe the SB_NOINTR flag in sblock. This restores the
required behavior that lock acquisition be interruptible on the socket
buffer I/O serialization lock to allow threads waiting for I/O to be
signaled even if they aren't the thread currently holding the I/O lock.
With this change, the sblock regression test is again passed.
Reported by: alfred
sx(9) handiwork: attilio
Revision Changes Path
1.171 +5 -2 src/sys/kern/uipc_sockbuf.c
help
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200705311151.l4VBpNXS068333>