Date: Tue, 2 Jul 1996 06:38:13 -0700 (PDT) From: John Dyson <dyson> To: CVS-committers, cvs-all, cvs-sys Subject: cvs commit: src/sys/miscfs/procfs procfs.h procfs_subr.c Message-ID: <199607021338.GAA07884@freefall.freebsd.org>
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dyson 96/07/02 06:38:12 Modified: sys/miscfs/procfs procfs.h procfs_subr.c Log: Implement locking for pfs nodes, when at the leaf. Concurrent access to information from a single process causes hangs. Specifically, this fixes problems (hangs) with concurrent ps commands, when the system is under heavy memory load. Reviewed by: davidg Revision Changes Path 1.12 +2 -1 src/sys/miscfs/procfs/procfs.h 1.9 +29 -10 src/sys/miscfs/procfs/procfs_subr.c
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