Module Name:src
Committed By: rin
Date: Sat Jul 29 23:51:29 UTC 2023
Modified Files:
src/sys/kern: sys_memfd.c
Log Message:
sys_memfd: Fix logic errors for offset in the previous.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/kern/sys_memfd.c
Module Name:src
Committed By: rin
Date: Sat Jul 29 23:51:29 UTC 2023
Modified Files:
src/sys/kern: sys_memfd.c
Log Message:
sys_memfd: Fix logic errors for offset in the previous.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/kern/sys_memfd.c
Module Name:src
Committed By: riastradh
Date: Sat Jul 29 08:46:27 UTC 2023
Modified Files:
src/sys/kern: sys_memfd.c
Log Message:
memfd(2): Convert KASSERT to CTASSERT.
Move it closer to where it's relevant too.
To generate a diff of this commit:
cvs rdiff -u -r1.2
Module Name:src
Committed By: riastradh
Date: Sat Jul 29 08:46:27 UTC 2023
Modified Files:
src/sys/kern: sys_memfd.c
Log Message:
memfd(2): Convert KASSERT to CTASSERT.
Move it closer to where it's relevant too.
To generate a diff of this commit:
cvs rdiff -u -r1.2
Module Name:src
Committed By: pgoyette
Date: Sat Jul 29 04:06:32 UTC 2023
Modified Files:
src/sys/kern: sys_epoll.c
Log Message:
remove extra `_' to fix debug build
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/kern/sys_epoll.c
Please note that
Module Name:src
Committed By: pgoyette
Date: Sat Jul 29 04:06:32 UTC 2023
Modified Files:
src/sys/kern: sys_epoll.c
Log Message:
remove extra `_' to fix debug build
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/kern/sys_epoll.c
Please note that
> Date: Fri, 28 Jul 2023 23:40:40 +0900
> From: Izumi Tsutsui
>
> > Module Name:src
> > Committed By: riastradh
> > Date: Fri Jul 28 10:37:28 UTC 2023
> >
> > Modified Files:
> > src/sys/kern: kern_tc.c
> >
> > Log Message:
> > timecounter(9): Link to phk's
> Module Name: src
> Committed By: riastradh
> Date: Fri Jul 28 10:37:28 UTC 2023
>
> Modified Files:
> src/sys/kern: kern_tc.c
>
> Log Message:
> timecounter(9): Link to phk's timecounter paper for reference.
Maybe it's better to refer our timecounter(9) man page?
Module Name:src
Committed By: riastradh
Date: Fri Jul 28 10:37:28 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Link to phk's timecounter paper for reference.
No functional change intended.
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: riastradh
Date: Fri Jul 28 10:37:28 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Link to phk's timecounter paper for reference.
No functional change intended.
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: riastradh
Date: Thu Jul 27 01:48:49 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
kern: Restore non-atomic time_second symbol.
This is used by savecore(8), vmstat(8), and possibly other things.
XXX Should really teach dump
Module Name:src
Committed By: riastradh
Date: Thu Jul 27 01:48:49 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
kern: Restore non-atomic time_second symbol.
This is used by savecore(8), vmstat(8), and possibly other things.
XXX Should really teach dump
Module Name:src
Committed By: riastradh
Date: Tue Jul 18 11:57:37 UTC 2023
Modified Files:
src/sys/kern: subr_autoconf.c
Log Message:
autoconf(9): Print `waiting for devices' normally once a minute.
To generate a diff of this commit:
cvs rdiff -u -r1.313 -r1.314
Module Name:src
Committed By: riastradh
Date: Tue Jul 18 11:57:37 UTC 2023
Modified Files:
src/sys/kern: subr_autoconf.c
Log Message:
autoconf(9): Print `waiting for devices' normally once a minute.
To generate a diff of this commit:
cvs rdiff -u -r1.313 -r1.314
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 22:57:35 UTC 2023
Modified Files:
src/sys/kern: subr_prf.c
Log Message:
device_printf(9): Lock to avoid interleaving output.
XXX pullup-9
XXX pullup-10
To generate a diff of this commit:
cvs rdiff -u -r1.200
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 22:57:35 UTC 2023
Modified Files:
src/sys/kern: subr_prf.c
Log Message:
device_printf(9): Lock to avoid interleaving output.
XXX pullup-9
XXX pullup-10
To generate a diff of this commit:
cvs rdiff -u -r1.200
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 21:51:45 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Sprinkle membar_consumer around th->th_generation.
This code was apparently written under the misapprehension that
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 21:51:45 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Sprinkle membar_consumer around th->th_generation.
This code was apparently written under the misapprehension that
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 21:51:31 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Use atomic_store_release/load_consume for timehands.
This probably fixes real bugs on Alpha and makes the synchronization
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 21:51:31 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Use atomic_store_release/load_consume for timehands.
This probably fixes real bugs on Alpha and makes the synchronization
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 21:51:20 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Use seqlock for atomic snapshots of timebase.
To generate a diff of this commit:
cvs rdiff -u -r1.70 -r1.71
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 21:51:20 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Use seqlock for atomic snapshots of timebase.
To generate a diff of this commit:
cvs rdiff -u -r1.70 -r1.71
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 15:41:06 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
Revert "timecounter(9): Use an ipi barrier on time_second/uptime rollover."
Evidently rump doesn't have ipi, so this won't work unless we have
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 15:41:06 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
Revert "timecounter(9): Use an ipi barrier on time_second/uptime rollover."
Evidently rump doesn't have ipi, so this won't work unless we have
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 13:48:14 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): No static; committed wrong version of patch.
To generate a diff of this commit:
cvs rdiff -u -r1.68 -r1.69
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 13:48:14 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): No static; committed wrong version of patch.
To generate a diff of this commit:
cvs rdiff -u -r1.68 -r1.69
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 13:42:23 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Use an ipi barrier on time_second/uptime rollover.
This way we only need __insn_barrier, not membar_consumer, on the
read side.
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 13:42:23 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Use an ipi barrier on time_second/uptime rollover.
This way we only need __insn_barrier, not membar_consumer, on the
read side.
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 13:42:02 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Revert last -- timecounter_lock is already IPL_HIGH.
To generate a diff of this commit:
cvs rdiff -u -r1.65 -r1.66
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 13:42:02 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Revert last -- timecounter_lock is already IPL_HIGH.
To generate a diff of this commit:
cvs rdiff -u -r1.65 -r1.66
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 13:35:07 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Ward off interrupts during time_second/uptime update.
Only relevant during 32-bit wraparound, so the potential performance
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 13:35:07 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Ward off interrupts during time_second/uptime update.
Only relevant during 32-bit wraparound, so the potential performance
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 13:29:12 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Fix thinko in previous.
Swapped the wrong variable in this mental macro expansion!
To generate a diff of this commit:
cvs
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 13:29:12 UTC 2023
Modified Files:
src/sys/kern: kern_tc.c
Log Message:
timecounter(9): Fix thinko in previous.
Swapped the wrong variable in this mental macro expansion!
To generate a diff of this commit:
cvs
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 10:55:27 UTC 2023
Modified Files:
src/sys/kern: kern_kthread.c
Log Message:
kthread(9): Fix nested kthread_join.
No reason for one kthread_join to interfere with another, or to cause
non-cyclic dependencies to get
Module Name:src
Committed By: riastradh
Date: Mon Jul 17 10:55:27 UTC 2023
Modified Files:
src/sys/kern: kern_kthread.c
Log Message:
kthread(9): Fix nested kthread_join.
No reason for one kthread_join to interfere with another, or to cause
non-cyclic dependencies to get
Module Name:src
Committed By: riastradh
Date: Sun Jul 16 10:18:19 UTC 2023
Modified Files:
src/sys/kern: kern_heartbeat.c
Log Message:
heartbeat(9): For now, use time_uptime without atomic_load_relaxed.
A later commit will change time_uptime to a macro so it is atomic,
Module Name:src
Committed By: riastradh
Date: Sun Jul 16 10:18:19 UTC 2023
Modified Files:
src/sys/kern: kern_heartbeat.c
Log Message:
heartbeat(9): For now, use time_uptime without atomic_load_relaxed.
A later commit will change time_uptime to a macro so it is atomic,
Module Name:src
Committed By: riastradh
Date: Sun Jul 16 10:18:07 UTC 2023
Modified Files:
src/sys/kern: kern_heartbeat.c
Log Message:
heartbeat(9): Avoid xcall(9) while cold.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/kern/kern_heartbeat.c
Module Name:src
Committed By: riastradh
Date: Sun Jul 16 10:18:07 UTC 2023
Modified Files:
src/sys/kern: kern_heartbeat.c
Log Message:
heartbeat(9): Avoid xcall(9) while cold.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/kern/kern_heartbeat.c
Module Name:src
Committed By: riastradh
Date: Thu Jul 13 13:33:55 UTC 2023
Modified Files:
src/sys/kern: kern_synch.c
Log Message:
kern: Print more detailed monotonic-clock-went-backwards messages.
Let's try harder to track this down.
XXX Should add dtrace probes.
To
Module Name:src
Committed By: riastradh
Date: Thu Jul 13 13:33:55 UTC 2023
Modified Files:
src/sys/kern: kern_synch.c
Log Message:
kern: Print more detailed monotonic-clock-went-backwards messages.
Let's try harder to track this down.
XXX Should add dtrace probes.
To
Module Name:src
Committed By: mrg
Date: Mon Jul 10 06:42:33 UTC 2023
Modified Files:
src/sys/kern: files.kern
Log Message:
add missing sys_memfd.c.
To generate a diff of this commit:
cvs rdiff -u -r1.58 -r1.59 src/sys/kern/files.kern
Please note that diffs are not
Module Name:src
Committed By: mrg
Date: Mon Jul 10 06:42:33 UTC 2023
Modified Files:
src/sys/kern: files.kern
Log Message:
add missing sys_memfd.c.
To generate a diff of this commit:
cvs rdiff -u -r1.58 -r1.59 src/sys/kern/files.kern
Please note that diffs are not
Module Name:src
Committed By: christos
Date: Mon Jul 10 02:33:04 UTC 2023
Modified Files:
src/sys/kern: syscalls.master
Log Message:
Add memfd_create(2) from GSoC 2023 by Theodore Preduta
To generate a diff of this commit:
cvs rdiff -u -r1.309 -r1.310
Module Name:src
Committed By: christos
Date: Mon Jul 10 02:33:04 UTC 2023
Modified Files:
src/sys/kern: syscalls.master
Log Message:
Add memfd_create(2) from GSoC 2023 by Theodore Preduta
To generate a diff of this commit:
cvs rdiff -u -r1.309 -r1.310
Module Name:src
Committed By: riastradh
Date: Sat Jul 8 11:42:03 UTC 2023
Modified Files:
src/sys/kern: kern_resource.c
Log Message:
kern_resource.c: Fix brace placement.
No functional change intended.
To generate a diff of this commit:
cvs rdiff -u -r1.189 -r1.190
Module Name:src
Committed By: riastradh
Date: Sat Jul 8 11:42:03 UTC 2023
Modified Files:
src/sys/kern: kern_resource.c
Log Message:
kern_resource.c: Fix brace placement.
No functional change intended.
To generate a diff of this commit:
cvs rdiff -u -r1.189 -r1.190
Module Name:src
Committed By: riastradh
Date: Fri Jul 7 18:02:52 UTC 2023
Modified Files:
src/sys/kern: kern_lock.c
Log Message:
Revert unintentional changes to kern_lock.c in previous commit.
To generate a diff of this commit:
cvs rdiff -u -r1.185 -r1.186
Module Name:src
Committed By: riastradh
Date: Fri Jul 7 18:02:52 UTC 2023
Modified Files:
src/sys/kern: kern_lock.c
Log Message:
Revert unintentional changes to kern_lock.c in previous commit.
To generate a diff of this commit:
cvs rdiff -u -r1.185 -r1.186
Module Name:src
Committed By: riastradh
Date: Fri Jul 7 17:05:13 UTC 2023
Modified Files:
src/sys/kern: kern_heartbeat.c kern_lock.c
Log Message:
heartbeat(9): Test whether curcpu is stable, not kpreempt_disabled.
kpreempt_disabled worked for my testing because I tested
Module Name:src
Committed By: riastradh
Date: Fri Jul 7 17:05:13 UTC 2023
Modified Files:
src/sys/kern: kern_heartbeat.c kern_lock.c
Log Message:
heartbeat(9): Test whether curcpu is stable, not kpreempt_disabled.
kpreempt_disabled worked for my testing because I tested
Module Name:src
Committed By: riastradh
Date: Fri Jul 7 17:04:50 UTC 2023
Modified Files:
src/sys/kern: subr_xcall.c
Log Message:
xcall(9): If !mp_online, raise spl or set LP_BOUND to call func.
High-priority xcalls may reasonably assume that the spl is raised to
Module Name:src
Committed By: riastradh
Date: Fri Jul 7 17:04:50 UTC 2023
Modified Files:
src/sys/kern: subr_xcall.c
Log Message:
xcall(9): If !mp_online, raise spl or set LP_BOUND to call func.
High-priority xcalls may reasonably assume that the spl is raised to
Module Name:src
Committed By: riastradh
Date: Fri Jul 7 12:34:26 UTC 2023
Modified Files:
src/sys/kern: kern_crashme.c
Log Message:
crashme(9): New crash methods with raised ipl or kpreempt disabled.
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11
Module Name:src
Committed By: riastradh
Date: Fri Jul 7 12:34:26 UTC 2023
Modified Files:
src/sys/kern: kern_crashme.c
Log Message:
crashme(9): New crash methods with raised ipl or kpreempt disabled.
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11
Module Name:src
Committed By: pho
Date: Tue Jun 27 01:19:44 UTC 2023
Modified Files:
src/sys/kern: kern_timeout.c
Log Message:
callout(9): Delete the unused member cc_cancel from struct callout_cpu
I see no reason why it should be there, and believe its a leftover from
Module Name:src
Committed By: pho
Date: Tue Jun 27 01:19:44 UTC 2023
Modified Files:
src/sys/kern: kern_timeout.c
Log Message:
callout(9): Delete the unused member cc_cancel from struct callout_cpu
I see no reason why it should be there, and believe its a leftover from
Module Name:src
Committed By: pho
Date: Tue Jun 27 01:17:43 UTC 2023
Modified Files:
src/sys/kern: kern_timeout.c
Log Message:
callout(9): Tidy up the condition for "callout is running on another LWP"
No functional changes.
To generate a diff of this commit:
cvs rdiff
Module Name:src
Committed By: pho
Date: Tue Jun 27 01:17:43 UTC 2023
Modified Files:
src/sys/kern: kern_timeout.c
Log Message:
callout(9): Tidy up the condition for "callout is running on another LWP"
No functional changes.
To generate a diff of this commit:
cvs rdiff
Module Name:src
Committed By: pho
Date: Tue Jun 27 01:15:22 UTC 2023
Modified Files:
src/sys/kern: kern_timeout.c
Log Message:
callout(9): Fix panic() in callout_destroy() (kern/57226)
The culprit was callout_halt(). "(c->c_flags & CALLOUT_FIRED) != 0" wasn't
the correct
Module Name:src
Committed By: pho
Date: Tue Jun 27 01:15:22 UTC 2023
Modified Files:
src/sys/kern: kern_timeout.c
Log Message:
callout(9): Fix panic() in callout_destroy() (kern/57226)
The culprit was callout_halt(). "(c->c_flags & CALLOUT_FIRED) != 0" wasn't
the correct
Module Name:src
Committed By: riastradh
Date: Fri Jun 23 22:49:38 UTC 2023
Modified Files:
src/sys/kern: kern_synch.c
Log Message:
tsleep: Comment out kernel lock assertion for now.
Breaks tpm(4) which breaks boot on a lot of systems. tpm(4)
shouldn't be using tsleep;
Module Name:src
Committed By: riastradh
Date: Fri Jun 23 22:49:38 UTC 2023
Modified Files:
src/sys/kern: kern_synch.c
Log Message:
tsleep: Comment out kernel lock assertion for now.
Breaks tpm(4) which breaks boot on a lot of systems. tpm(4)
shouldn't be using tsleep;
Module Name:src
Committed By: riastradh
Date: Fri Jun 23 21:19:03 UTC 2023
Modified Files:
src/sys/kern: kern_synch.c
Log Message:
tsleep(9): Assert kernel lock held.
This is never safe to use without the kernel lock. It should only
appear in legacy subsystems that
Module Name:src
Committed By: riastradh
Date: Fri Jun 23 21:19:03 UTC 2023
Modified Files:
src/sys/kern: kern_synch.c
Log Message:
tsleep(9): Assert kernel lock held.
This is never safe to use without the kernel lock. It should only
appear in legacy subsystems that
Module Name:src
Committed By: riastradh
Date: Wed May 24 20:22:23 UTC 2023
Modified Files:
src/sys/kern: kern_entropy.c
Log Message:
entropy(9): Avoid race between rnd_add_data and ioctl(RNDCTL).
XXX pullup-10
To generate a diff of this commit:
cvs rdiff -u -r1.60
Module Name:src
Committed By: riastradh
Date: Wed May 24 20:22:23 UTC 2023
Modified Files:
src/sys/kern: kern_entropy.c
Log Message:
entropy(9): Avoid race between rnd_add_data and ioctl(RNDCTL).
XXX pullup-10
To generate a diff of this commit:
cvs rdiff -u -r1.60
Module Name:src
Committed By: riastradh
Date: Wed May 24 20:22:12 UTC 2023
Modified Files:
src/sys/kern: kern_entropy.c
Log Message:
entropy(9): On flags change, cancel any scheduled consolidation.
We've been instructed to lose confidence in existing entropy sources,
so
Module Name:src
Committed By: riastradh
Date: Wed May 24 20:22:12 UTC 2023
Modified Files:
src/sys/kern: kern_entropy.c
Log Message:
entropy(9): On flags change, cancel any scheduled consolidation.
We've been instructed to lose confidence in existing entropy sources,
so
Module Name:src
Committed By: riastradh
Date: Tue May 23 08:16:43 UTC 2023
Modified Files:
src/sys/kern: subr_autoconf.c
Log Message:
autoconf(9): Omit config_detach kernel lock assertion too for now.
like in config_attach_pseudo, this assertion almost certainly
Module Name:src
Committed By: riastradh
Date: Tue May 23 08:16:43 UTC 2023
Modified Files:
src/sys/kern: subr_autoconf.c
Log Message:
autoconf(9): Omit config_detach kernel lock assertion too for now.
like in config_attach_pseudo, this assertion almost certainly
Module Name:src
Committed By: riastradh
Date: Tue May 23 00:31:43 UTC 2023
Modified Files:
src/sys/kern: subr_autoconf.c
Log Message:
autoconf(9): Omit config_attach_pseudo kernel lock assertion for now.
Breaks too many things that I didn't test in the branch (cgd, fss,
Module Name:src
Committed By: riastradh
Date: Tue May 23 00:31:43 UTC 2023
Modified Files:
src/sys/kern: subr_autoconf.c
Log Message:
autoconf(9): Omit config_attach_pseudo kernel lock assertion for now.
Breaks too many things that I didn't test in the branch (cgd, fss,
Module Name:src
Committed By: riastradh
Date: Mon May 22 14:07:37 UTC 2023
Modified Files:
src/sys/kern: tty.c
Log Message:
tty(9): Make ttwrite update uio with only how much it has consumed.
As is, it leaves uio in an inconsistent state. Good enough for the
write(2)
Module Name:src
Committed By: riastradh
Date: Mon May 22 14:07:37 UTC 2023
Modified Files:
src/sys/kern: tty.c
Log Message:
tty(9): Make ttwrite update uio with only how much it has consumed.
As is, it leaves uio in an inconsistent state. Good enough for the
write(2)
Module Name:src
Committed By: riastradh
Date: Sun May 14 09:29:58 UTC 2023
Modified Files:
src/sys/kern: sys_descrip.c
Log Message:
kern/sys_descrip.c: Nix trailing whitespace.
To generate a diff of this commit:
cvs rdiff -u -r1.46 -r1.47 src/sys/kern/sys_descrip.c
Module Name:src
Committed By: riastradh
Date: Sun May 14 09:29:58 UTC 2023
Modified Files:
src/sys/kern: sys_descrip.c
Log Message:
kern/sys_descrip.c: Nix trailing whitespace.
To generate a diff of this commit:
cvs rdiff -u -r1.46 -r1.47 src/sys/kern/sys_descrip.c
Module Name:src
Committed By: riastradh
Date: Mon May 1 12:18:08 UTC 2023
Modified Files:
src/sys/kern: kern_mutex.c
Log Message:
mutex(9): Write comments in terms of ordering semantics.
Phrasing things in terms of implementation details like `acquiring
and locking
Module Name:src
Committed By: riastradh
Date: Mon May 1 12:18:08 UTC 2023
Modified Files:
src/sys/kern: kern_mutex.c
Log Message:
mutex(9): Write comments in terms of ordering semantics.
Phrasing things in terms of implementation details like `acquiring
and locking
Module Name:src
Committed By: riastradh
Date: Mon May 1 12:17:56 UTC 2023
Modified Files:
src/sys/kern: kern_mutex.c
Log Message:
mutex(9): Omit needless membar_consumer.
In practical terms, this is not necessary because MUTEX_SET_WAITERS
already issues
Module Name:src
Committed By: riastradh
Date: Mon May 1 12:17:56 UTC 2023
Modified Files:
src/sys/kern: kern_mutex.c
Log Message:
mutex(9): Omit needless membar_consumer.
In practical terms, this is not necessary because MUTEX_SET_WAITERS
already issues
Module Name:src
Committed By: riastradh
Date: Sun Apr 30 08:46:11 UTC 2023
Modified Files:
src/sys/kern: vfs_subr.c
Log Message:
kern/vfs_subr.c: Revert previous build fixes, no longer needed.
SDT_PROBE* will now DTRT here.
To generate a diff of this commit:
cvs rdiff
Module Name:src
Committed By: riastradh
Date: Sun Apr 30 08:46:11 UTC 2023
Modified Files:
src/sys/kern: vfs_subr.c
Log Message:
kern/vfs_subr.c: Revert previous build fixes, no longer needed.
SDT_PROBE* will now DTRT here.
To generate a diff of this commit:
cvs rdiff
Module Name:src
Committed By: riastradh
Date: Sat Apr 29 10:07:30 UTC 2023
Modified Files:
src/sys/kern: vfs_subr.c
Log Message:
vfs: Sprinkle dtrace probes into syncer.
To generate a diff of this commit:
cvs rdiff -u -r1.497 -r1.498 src/sys/kern/vfs_subr.c
Please note
Module Name:src
Committed By: riastradh
Date: Sat Apr 29 10:07:30 UTC 2023
Modified Files:
src/sys/kern: vfs_subr.c
Log Message:
vfs: Sprinkle dtrace probes into syncer.
To generate a diff of this commit:
cvs rdiff -u -r1.497 -r1.498 src/sys/kern/vfs_subr.c
Please note
Module Name:src
Committed By: riastradh
Date: Sat Apr 29 10:07:22 UTC 2023
Modified Files:
src/sys/kern: vfs_cache.c vfs_init.c
Log Message:
vfs(9): Move SDT_PROVIDER_DEFINE(vfs) from vfs_cache.c to vfs_init.c.
Not a namecache-specific thing.
To generate a diff of this
Module Name:src
Committed By: riastradh
Date: Sat Apr 29 10:07:22 UTC 2023
Modified Files:
src/sys/kern: vfs_cache.c vfs_init.c
Log Message:
vfs(9): Move SDT_PROVIDER_DEFINE(vfs) from vfs_cache.c to vfs_init.c.
Not a namecache-specific thing.
To generate a diff of this
Module Name:src
Committed By: riastradh
Date: Sat Apr 29 10:07:13 UTC 2023
Modified Files:
src/sys/kern: vfs_init.c
Log Message:
kern/vfs_init.c: Sort includes. No functional change intended.
To generate a diff of this commit:
cvs rdiff -u -r1.59 -r1.60
Module Name:src
Committed By: riastradh
Date: Sat Apr 29 10:07:13 UTC 2023
Modified Files:
src/sys/kern: vfs_init.c
Log Message:
kern/vfs_init.c: Sort includes. No functional change intended.
To generate a diff of this commit:
cvs rdiff -u -r1.59 -r1.60
Module Name:src
Committed By: riastradh
Date: Sat Apr 29 10:06:33 UTC 2023
Modified Files:
src/sys/kern: vfs_subr.c
Log Message:
kern/vfs_subr.c: Sort includes. No functional change intended.
To generate a diff of this commit:
cvs rdiff -u -r1.496 -r1.497
Module Name:src
Committed By: riastradh
Date: Sat Apr 29 10:06:33 UTC 2023
Modified Files:
src/sys/kern: vfs_subr.c
Log Message:
kern/vfs_subr.c: Sort includes. No functional change intended.
To generate a diff of this commit:
cvs rdiff -u -r1.496 -r1.497
Module Name:src
Committed By: riastradh
Date: Sat Apr 29 06:34:20 UTC 2023
Modified Files:
src/sys/kern: vfs_syscalls.c
Log Message:
kern/vfs_syscalls.c: Nix trailing whitesapce.
No functional change intended.
To generate a diff of this commit:
cvs rdiff -u -r1.558
Module Name:src
Committed By: riastradh
Date: Sat Apr 29 06:34:20 UTC 2023
Modified Files:
src/sys/kern: vfs_syscalls.c
Log Message:
kern/vfs_syscalls.c: Nix trailing whitesapce.
No functional change intended.
To generate a diff of this commit:
cvs rdiff -u -r1.558
Module Name:src
Committed By: isaki
Date: Sat Apr 29 03:36:55 UTC 2023
Modified Files:
src/sys/kern: subr_time.c
Log Message:
White space fix.
To generate a diff of this commit:
cvs rdiff -u -r1.36 -r1.37 src/sys/kern/subr_time.c
Please note that diffs are not public
Module Name:src
Committed By: isaki
Date: Sat Apr 29 03:36:55 UTC 2023
Modified Files:
src/sys/kern: subr_time.c
Log Message:
White space fix.
To generate a diff of this commit:
cvs rdiff -u -r1.36 -r1.37 src/sys/kern/subr_time.c
Please note that diffs are not public
Module Name:src
Committed By: riastradh
Date: Sat Apr 22 14:23:59 UTC 2023
Modified Files:
src/sys/kern: kern_descrip.c sys_descrip.c
Log Message:
fcntl(2), flock(2): Assert FHASLOCK is clear if no fo_advlock.
To generate a diff of this commit:
cvs rdiff -u -r1.256
Module Name:src
Committed By: riastradh
Date: Sat Apr 22 14:23:59 UTC 2023
Modified Files:
src/sys/kern: kern_descrip.c sys_descrip.c
Log Message:
fcntl(2), flock(2): Assert FHASLOCK is clear if no fo_advlock.
To generate a diff of this commit:
cvs rdiff -u -r1.256
Module Name:src
Committed By: riastradh
Date: Sat Apr 22 14:23:50 UTC 2023
Modified Files:
src/sys/kern: sys_descrip.c
Log Message:
fcntl(2), flock(2): Unify error branches.
Let's make this a bit less error-prone by having everything converge
in the same place instead of
Module Name:src
Committed By: riastradh
Date: Sat Apr 22 14:23:50 UTC 2023
Modified Files:
src/sys/kern: sys_descrip.c
Log Message:
fcntl(2), flock(2): Unify error branches.
Let's make this a bit less error-prone by having everything converge
in the same place instead of
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