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CVS log for src/sys/kern/subr_time.c

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Default branch: MAIN
Current tag: MAIN


Revision 1.15 / (download) - annotate - [select for diffs], Mon Apr 1 16:37:22 2013 UTC (6 weeks, 5 days ago) by christos
Branch: MAIN
CVS Tags: khorben-n900, HEAD
Changes since 1.14: +12 -7 lines
Diff to previous 1.14 (colored)

undo previous and move the test to the timeout function since 0,0 means
disable timer/interval.

Revision 1.14 / (download) - annotate - [select for diffs], Mon Apr 1 15:46:46 2013 UTC (6 weeks, 5 days ago) by christos
Branch: MAIN
Changes since 1.13: +9 -13 lines
Diff to previous 1.13 (colored)

do the timeout test centrally.

Revision 1.13 / (download) - annotate - [select for diffs], Mon Apr 1 12:31:34 2013 UTC (6 weeks, 6 days ago) by martin
Branch: MAIN
Changes since 1.12: +9 -5 lines
Diff to previous 1.12 (colored)

ts2timo: return ETIMEDOUT instead of failing an assertion when the
calculated difference to the target time is zero.

Revision 1.12 / (download) - annotate - [select for diffs], Sun Mar 31 16:46:29 2013 UTC (6 weeks, 6 days ago) by christos
Branch: MAIN
Changes since 1.11: +14 -13 lines
Diff to previous 1.11 (colored)

instead of doing the tests twice fix the *fix() routines to return ETIMEDOUT
if seconds are negative. Accorting to TOG, this is not an error as linux
claims. Also make an assert stricter.

Revision 1.11 / (download) - annotate - [select for diffs], Fri Mar 29 10:34:12 2013 UTC (7 weeks, 2 days ago) by martin
Branch: MAIN
Changes since 1.10: +20 -2 lines
Diff to previous 1.10 (colored)

Move clock_gettime1() to subr_time.c (which is included in rump kernels)

Revision 1.10 / (download) - annotate - [select for diffs], Fri Mar 29 01:08:17 2013 UTC (7 weeks, 2 days ago) by christos
Branch: MAIN
Changes since 1.9: +22 -12 lines
Diff to previous 1.9 (colored)

Centralize the computation of struct timespec to the int timo.
Make lwp_park take the regular arguments for specifying what kind
of timeout we supply like clock_nanosleep(), namely clockid_t and flags.

Revision 1.9 / (download) - annotate - [select for diffs], Sun Dec 18 22:30:25 2011 UTC (17 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, tls-maxphys-nbase, tls-maxphys-base, tls-maxphys, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, jmcneill-usbmp-base9, jmcneill-usbmp-base8, jmcneill-usbmp-base7, jmcneill-usbmp-base6, jmcneill-usbmp-base5, jmcneill-usbmp-base4, jmcneill-usbmp-base3, jmcneill-usbmp-base2, jmcneill-usbmp-base10, agc-symver-base, agc-symver
Changes since 1.8: +14 -2 lines
Diff to previous 1.8 (colored)

Fix monotonic interval timers.

Revision 1.8 / (download) - annotate - [select for diffs], Wed Jan 26 19:15:13 2011 UTC (2 years, 3 months ago) by drochner
Branch: MAIN
CVS Tags: yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, rmind-uvmplock-nbase, rmind-uvmplock-base, jmcneill-usbmp-pre-base2, jmcneill-usbmp-base, jmcneill-audiomp3-base, jmcneill-audiomp3, cherry-xenmp-base, cherry-xenmp, bouyer-quota2-nbase, bouyer-quota2-base
Branch point for: yamt-pagecache, jmcneill-usbmp
Changes since 1.7: +10 -7 lines
Diff to previous 1.7 (colored)

fix and cleanup for tvtohz():
-assume (KASSERT) that the timeval given is normalized, and remove
 some partial fixup which I don't see what it is good for
 (I'm ready to back that out if someone tells a reason)
-catch overflows due to conversion of time_t (from tv_sec) to
 integer -- this function doesn't do 64-bit arithmetics (which makes
 sense because relative times which don't fit into 32 bits can be
 considered nonsense here), and before a huge tv_sec could lead to
 a zero hz result, violating the caller's assumptions (in particular
 trigger a diagnostic panic in abstimeout2timo())

Revision 1.7 / (download) - annotate - [select for diffs], Mon Apr 26 16:26:11 2010 UTC (3 years ago) by rmind
Branch: MAIN
CVS Tags: yamt-nfs-mp-base11, yamt-nfs-mp-base10, uebayasi-xip-base4, uebayasi-xip-base3, uebayasi-xip-base2, uebayasi-xip-base1, matt-mips64-premerge-20101231, jruoho-x86intr-base
Branch point for: jruoho-x86intr, bouyer-quota2
Changes since 1.6: +5 -5 lines
Diff to previous 1.6 (colored)

Revert rev1.6, it shall return ETIMEDOUT for pthread calls.

Revision 1.6 / (download) - annotate - [select for diffs], Fri Apr 23 19:29:23 2010 UTC (3 years ago) by rmind
Branch: MAIN
Changes since 1.5: +5 -5 lines
Diff to previous 1.5 (colored)

mq_timed{send,receive}: as required by POSIX, return EINVAL on invalid
timeout and thread would have blocked, instead of ETIMEDOUT.  Change is
to abstimeout2timo(), thus also affects _lwp_park(2).

Reported by Stathis Kamperis some months ago.

Revision 1.5 / (download) - annotate - [select for diffs], Sun Nov 1 21:46:09 2009 UTC (3 years, 6 months ago) by rmind
Branch: MAIN
CVS Tags: yamt-nfs-mp-base9, uebayasi-xip-base, uebayasi-xip, matt-premerge-20091211
Branch point for: rmind-uvmplock
Changes since 1.4: +53 -2 lines
Diff to previous 1.4 (colored)

- Move inittimeleft() and gettimeleft() to subr_time.c, where they belong.
- Move abstimeout2timo() there too and export.  Use it in lwp_park().

Revision 1.4 / (download) - annotate - [select for diffs], Tue Jul 15 16:18:08 2008 UTC (4 years, 10 months ago) by christos
Branch: MAIN
CVS Tags: yamt-nfs-mp-base8, yamt-nfs-mp-base7, yamt-nfs-mp-base6, yamt-nfs-mp-base5, yamt-nfs-mp-base4, yamt-nfs-mp-base3, wrstuden-revivesa-base-4, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, simonb-wapbl-nbase, simonb-wapbl-base, nick-hppapmap-base4, nick-hppapmap-base3, nick-hppapmap-base2, nick-hppapmap-base, nick-hppapmap, netbsd-5-base, netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, mjf-devfs2-base, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2, jymxensuspend-base, jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend, haad-nbase2, haad-dm-base2, haad-dm-base1, haad-dm-base, ad-audiomp2-base, ad-audiomp2
Changes since 1.3: +16 -6 lines
Diff to previous 1.3 (colored)

Use more timespecs internally. From Alexander Shishkin and me.
Welcome to 4.99.70, 30 more to go for 100.

Revision 1.3 / (download) - annotate - [select for diffs], Sat Dec 22 00:35:32 2007 UTC (5 years, 4 months ago) by yamt
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, yamt-nfs-mp-base2, yamt-nfs-mp-base, yamt-lazymbuf-base15, yamt-lazymbuf-base14, wrstuden-revivesa-base-1, wrstuden-revivesa-base, vmlocking2-base3, nick-net80211-sync-base, nick-net80211-sync, mjf-devfs-base, matt-armv6-nbase, matt-armv6-base, keiichi-mipv6-nbase, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-nbase, hpcarm-cleanup-base, bouyer-xeni386-nbase, bouyer-xeni386-base, ad-socklock-base1
Branch point for: yamt-nfs-mp, wrstuden-revivesa, simonb-wapbl, mjf-devfs2, haad-dm
Changes since 1.2: +2 -69 lines
Diff to previous 1.2 (colored)

reduce #ifdef __HAVE_TIMECOUNTER.

Revision 1.2 / (download) - annotate - [select for diffs], Thu Nov 29 18:04:46 2007 UTC (5 years, 5 months ago) by ad
Branch: MAIN
CVS Tags: yamt-kmem-base3, yamt-kmem-base2, yamt-kmem-base, yamt-kmem, vmlocking2-base2, vmlocking2-base1, vmlocking-nbase, reinoud-bufcleanup-nbase, reinoud-bufcleanup-base, jmcneill-pm-base, cube-autoconf-base, cube-autoconf
Branch point for: vmlocking2, bouyer-xeni386
Changes since 1.1: +3 -2 lines
Diff to previous 1.1 (colored)

Pull in sys/intr.h

Revision 1.1 / (download) - annotate - [select for diffs], Thu Aug 9 07:36:19 2007 UTC (5 years, 9 months ago) by pooka
Branch: MAIN
CVS Tags: yamt-x86pmap-base4, yamt-x86pmap-base3, yamt-x86pmap-base2, yamt-x86pmap-base, yamt-x86pmap, vmlocking-base, nick-csl-alignment-base5, matt-armv6-prevmlocking, jmcneill-base, bouyer-xenamd64-base2, bouyer-xenamd64-base, bouyer-xenamd64
Branch point for: yamt-lazymbuf, vmlocking, nick-csl-alignment, mjf-devfs, matt-armv6, jmcneill-pm

Shuffle routines which just roll values around from kern_clock.c
and kern_time.c to subr_time.c.

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