Date: Sun, 23 Jan 2011 11:08:36 +0000 (UTC) From: Ulrich Spoerlein <uqs@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/lib/libkvm Makefile kvm_proc.c Message-ID: <201101231108.p0NB8rRi065516@repoman.freebsd.org>
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uqs 2011-01-23 11:08:36 UTC
FreeBSD src repository
Modified files:
lib/libkvm Makefile kvm_proc.c
Log:
SVN rev 217745 on 2011-01-23 11:08:36Z by uqs
libkvm: fix process runtime calculation on crashdumps
Fix a long standing bug, where the procs ticks where assumed to be in
us. Instead, read cpu_tick_frequency from the kernel and use the same
logic to convert runtime. This is still too optimistic in that it
assumes cpu_tick_frequency is available and fixed. Since this function
is only called on crashdumps, I think we can live with that. Testing has
shown the values to be correct for different kern.hz inside Virtualbox.
Bump WARNS. Alignment issues on some archs mean this is still at 3.
Reviewed by: bde
Revision Changes Path
1.27 +1 -1 src/lib/libkvm/Makefile
1.105 +28 -12 src/lib/libkvm/kvm_proc.c
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