Date: Wed, 13 Dec 2000 13:53:44 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_mutex.c src/sys/sys mutex.h Message-ID: <200012132153.eBDLrix39123@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
jhb 2000/12/13 13:53:44 PST Modified files: sys/kern kern_mutex.c sys/sys mutex.h Log: - Add a new flag MTX_QUIET that can be passed to the various mtx_* functions. If this flag is set, then no KTR log messages are issued. This is useful for blocking excessive logging, such as with the internal mutex used by the witness code. - Use MTX_QUIET on all of the mtx_enter/exit operations on the internal mutex used by the witness code. - If we are in a panic, don't do witness checks in witness_enter(), witness_exit(), and witness_try_enter(), just return. Revision Changes Path 1.30 +66 -41 src/sys/kern/kern_mutex.c 1.16 +11 -7 src/sys/sys/mutex.h To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200012132153.eBDLrix39123>