Date: Wed, 15 Apr 1998 20:31:27 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: cvs commit: src/sys/kern vfs_subr.c Message-ID: <199804160331.UAA06311@freefall.freebsd.org>
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peter 1998/04/15 20:31:27 PDT Modified files: sys/kern vfs_subr.c Log: When the softdep conversion took place, the periodic vfs_msync() from update got lost. This is responsible for ensuring that dirty mmap() pages get periodically written to disk. Without it, long time mmap's might not have their dirty pages written out at all of the system crashes or isn't cleanly shut down. This could be nasty if you've got a long-running writing via mmap(), dirty pages used to get written to disk within 30 seconds or so. Revision Changes Path 1.150 +2 -1 src/sys/kern/vfs_subr.c To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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