On Thu, Mar 26, 2009 at 10:21:49PM +, Andrew Doran wrote:
On Fri, Mar 27, 2009 at 09:14:40AM +1100, Simon Burge wrote:
+#ifdef __NetBSD__
+#include uvm/uvm.h
+#definebtop(x) ((x) * PAGE_SIZE)
[ ... ]
Isn't that working out pages to bytes and not bytes to pages
On Fri, Mar 27, 2009 at 12:25:41PM +, Izumi Tsutsui wrote:
Log Message:
Use bus_space(9) to access registers. SETREG() macro using bogus casts
against packed structures doesn't work on gcc4. (no character on screen)
See also:
http://mail-index.NetBSD.org/port-sparc/2003/11/11/0002.html
On Fri, Mar 27, 2009 at 04:31:33PM -0400, Michael wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hello,
On Mar 27, 2009, at 9:07 AM, Izumi Tsutsui wrote:
a...@netbsd.org wrote:
On Fri, Mar 27, 2009 at 12:25:41PM +, Izumi Tsutsui wrote:
Log Message:
Use bus_space(9) to
On Tue, Mar 31, 2009 at 05:17:47PM +, Matthias Drochner wrote:
Module Name: src
Committed By: drochner
Date: Tue Mar 31 17:17:47 UTC 2009
Modified Files:
src/sys/dev/acpi/acpica: OsdSchedule.c OsdSynch.c
Log Message:
avoid tsleep also during shutdown (and in
On Wed, Apr 08, 2009 at 12:15:45AM +, David Young wrote:
Modified Files:
src/sys/dev/acpi: acpi_timer.c acpi_timer.h
Log Message:
Add acpitimer_detach() to eventually support acpi(4) detachment.
tc_detach() does not work correctly on a running system. It can race with
On Sat, Apr 25, 2009 at 09:42:30PM +0100, Mindaugas Rasiukevicius wrote:
Module Name:src
Committed By: ad
Date: Sun Apr 19 14:11:38 UTC 2009
...
x86:
- Make intr_establish, intr_disestablish safe to use when !cold.
- Distribute hardware interrupts among
On Sat, May 16, 2009 at 08:29:54AM +, YAMAMOTO Takashi wrote:
Modified Files:
src/sys/kern: vfs_subr.c
src/sys/sys: vnode.h
Log Message:
put a flag bit into v_usecount to prevent vtryget during getcleanvnode.
this fixes the following deadlock.
Thanks! How about this to
On Tue, Jun 23, 2009 at 07:36:41PM +, Elad Efrat wrote:
Log Message:
Move the implementation of vaccess() to genfs_can_access(), in line with
the other routines of the same spirit.
...
No objections on tech-kern@:
http://mail-index.netbsd.org/tech-kern/2009/06/21/msg005310.html
On Mon, Aug 10, 2009 at 10:47:09PM +, Adam Hamsik wrote:
Added Files:
src/external/cddl/osnet/dist/uts/common/sys: priv_names.h
Log Message:
Add missing header file.
We should tag this file with osnet-20081117 (cvs tag)
On Wed, Aug 26, 2009 at 10:34:47PM +, Manuel Bouyer wrote:
Module Name: src
Committed By: bouyer
Date: Wed Aug 26 22:34:47 UTC 2009
Modified Files:
src/sys/kern: uipc_usrreq.c
Log Message:
In uipc_usrreq(PRU_ACCEPT), grab the unp_streamlock before unp_setpeerlocks().
On Wed, Nov 18, 2009 at 11:35:15PM +, YAMAMOTO Takashi wrote:
hi,
On Wed, Nov 18, 2009 at 01:29:05AM +, YAMAMOTO Takashi wrote:
hi,
Module Name: src
Committed By:dyoung
Date:Tue Nov 17 18:36:07 UTC 2009
Modified Files:
On Mon, Feb 22, 2010 at 11:31:31AM -0600, David Young wrote:
On Sun, Feb 21, 2010 at 02:11:40AM +, Darran Hunt wrote:
Module Name:src
Committed By: darran
Date: Sun Feb 21 02:11:40 UTC 2010
Modified Files:
src/sys/arch/i386/i386: trap.c vector.S
On Tue, Feb 23, 2010 at 09:58:25AM +1300, Darran Hunt wrote:
static void
dtrace_vtime_switch(lwp_t *newl)
{
#ifdef KDTRACE_HOOKS
/*
* If DTrace has set the active vtime enum to anything
* other than INACTIVE (0), then it should have set the
* function to call.
On Wed, Mar 31, 2010 at 09:45:40AM -0500, David Young wrote:
On Wed, Mar 31, 2010 at 05:09:41AM +, Michael Lorenz wrote:
Module Name:src
Committed By: macallan
Date: Wed Mar 31 05:09:41 UTC 2010
Modified Files:
src/sys/dev/ic: pcf8584.c
Log
On Tue, Apr 13, 2010 at 10:47:51AM +0300, Antti Kantee wrote:
On Tue Apr 13 2010 at 01:15:56 +, Adam Hoka wrote:
Module Name:src
Committed By: ahoka
Date: Tue Apr 13 01:15:56 UTC 2010
Modified Files:
src/sys/miscfs/specfs: spec_vnops.c
Log
On Tue, Apr 13, 2010 at 02:54:23PM +0300, Antti Kantee wrote:
On Tue Apr 13 2010 at 01:02:44 +, Adam Hoka wrote:
Module Name:src
Committed By: ahoka
Date: Tue Apr 13 01:02:43 UTC 2010
Modified Files:
src/sys/dist/pf/net: pf_ioctl.c
Log
On Tue, Apr 13, 2010 at 03:27:11PM +0300, Antti Kantee wrote:
On Tue Apr 13 2010 at 12:18:38 +, Andrew Doran wrote:
On Tue, Apr 13, 2010 at 10:47:51AM +0300, Antti Kantee wrote:
On Tue Apr 13 2010 at 01:15:56 +, Adam Hoka wrote:
Module Name:src
Committed By: ahoka
On Tue, Apr 13, 2010 at 03:40:24PM +0300, Antti Kantee wrote:
On Tue Apr 13 2010 at 12:32:38 +, Andrew Doran wrote:
So the kernel of the problem is namespace collisions, correct?
Mostly. Though I still think it's not expected that opening a /dev
node will load e.g. an exec package
On Thu, Apr 29, 2010 at 09:39:50AM +1000, matthew green wrote:
Modified Files:
src/sys/arch/amd64/amd64: busfunc.S genassym.cf mainbus.c
src/sys/arch/i386/i386: apmbios.c busfunc.S genassym.cf ipkdb_glue.c
mainbus.c
src/sys/arch/i386/isa: isapnp_machdep.c
On Tue, Aug 17, 2010 at 04:45:36PM +0300, Antti Kantee wrote:
On Tue Aug 17 2010 at 15:41:11 +0200, Juergen Hannken-Illjes wrote:
vp-v_freelisthd = NULL;
mutex_exit(vnode_free_list_lock);
- if (vp-v_usecount != 0) {
- /*
-
Hi,
Why are any types other than in the pmap different between PAE and !PAE?
When this was originally proposed I asked for stuff like paddr_t to be 64
bits no matter what the kernel compile settings where.
Thanks.
On Mon, Aug 16, 2010 at 10:45:10PM +0200, Jean-Yves Migeon wrote:
On
On Thu, Oct 07, 2010 at 01:33:46AM +0200, Jean-Yves Migeon wrote:
On 06.10.2010 12:16, Manuel Bouyer wrote:
On Tue, Oct 05, 2010 at 11:48:17PM +, Jean-Yves Migeon wrote:
[...]
XXX Currently, savecore(8) will fail to dump a PAE kernel in a !PAE
environment (and reciprocally). So
On Thu, Oct 14, 2010 at 04:59:42AM +0100, Mindaugas Rasiukevicius wrote:
Hello,
Masaru OKI o...@netbsd.org wrote:
Module Name:src
Committed By: oki
Date: Thu Oct 14 03:07:52 UTC 2010
Modified Files:
src/sys/kern: uipc_socket.c
Log Message:
On Fri, Oct 15, 2010 at 05:30:52PM +0100, Mindaugas Rasiukevicius wrote:
o...@netbsd.org wrote:
In M_WAIT case, m_reclaim() will run and run until get mbuf cluster
if mclpool limit reached. If m_reclaim() repeatedly but cannot to
get new mbuf cluster, m_clget() will not return.
On Fri, Oct 15, 2010 at 10:33:22PM +, Andrew Doran wrote:
On Fri, Oct 15, 2010 at 05:30:52PM +0100, Mindaugas Rasiukevicius wrote:
o...@netbsd.org wrote:
In M_WAIT case, m_reclaim() will run and run until get mbuf cluster
if mclpool limit reached. If m_reclaim() repeatedly but cannot
On Mon, Feb 28, 2011 at 04:48:43PM +, Mindaugas Rasiukevicius wrote:
Jukka Ruohonen jru...@netbsd.org wrote:
Module Name:src
Committed By: jruoho
Date: Fri Feb 25 09:16:00 UTC 2011
Modified Files:
src/sys/arch/x86/acpi: acpi_cpu_md.c
On Tue, Mar 01, 2011 at 01:17:11PM +0200, Jukka Ruohonen wrote:
On Tue, Mar 01, 2011 at 09:53:24AM +, Andrew Doran wrote:
You must not call these interfaces or any kind of MI synchronization
interface, spin mutexes included, with interrupts switched off at the
machine level!
Yes
Module Name:src
Committed By: ad
Date: Fri Nov 22 20:07:53 UTC 2019
Modified Files:
src/sys/kern: sched_m2.c
Log Message:
sched_tick: examine the correct LWP, and lock it.
To generate a diff of this commit:
cvs rdiff -u -r1.33 -r1.34 src/sys/kern/sched_m2.c
Please note
Module Name:src
Committed By: ad
Date: Fri Nov 22 20:07:53 UTC 2019
Modified Files:
src/sys/kern: sched_m2.c
Log Message:
sched_tick: examine the correct LWP, and lock it.
To generate a diff of this commit:
cvs rdiff -u -r1.33 -r1.34 src/sys/kern/sched_m2.c
Please note
Module Name:src
Committed By: ad
Date: Fri Nov 22 20:04:03 UTC 2019
Modified Files:
src/sys/arch/x86/x86: x86_tlb.c
src/sys/kern: sys_select.c
Log Message:
Minor correction to previous.
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10
Module Name:src
Committed By: ad
Date: Fri Nov 22 20:04:03 UTC 2019
Modified Files:
src/sys/arch/x86/x86: x86_tlb.c
src/sys/kern: sys_select.c
Log Message:
Minor correction to previous.
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10
Module Name:src
Committed By: ad
Date: Fri Nov 22 23:01:49 UTC 2019
Modified Files:
src/sys/ddb: db_lex.c
Log Message:
Fix crash(8). Will revisit.
To generate a diff of this commit:
cvs rdiff -u -r1.24 -r1.25 src/sys/ddb/db_lex.c
Please note that diffs are not public
Module Name:src
Committed By: ad
Date: Fri Nov 22 23:01:49 UTC 2019
Modified Files:
src/sys/ddb: db_lex.c
Log Message:
Fix crash(8). Will revisit.
To generate a diff of this commit:
cvs rdiff -u -r1.24 -r1.25 src/sys/ddb/db_lex.c
Please note that diffs are not public
Module Name:src
Committed By: ad
Date: Fri Nov 22 23:36:25 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: locore.S
src/sys/arch/x86/x86: cpu.c
Log Message:
- On-demand zeroing pages with MOVNTI is crazy. It empties L1/L2/L3.
- Disable zeroing in the idle
Module Name:src
Committed By: ad
Date: Fri Nov 22 23:38:15 UTC 2019
Modified Files:
src/sys/sys: userret.h
Log Message:
Add a comment.
To generate a diff of this commit:
cvs rdiff -u -r1.29 -r1.30 src/sys/sys/userret.h
Please note that diffs are not public domain; they
Module Name:src
Committed By: ad
Date: Fri Nov 22 23:38:15 UTC 2019
Modified Files:
src/sys/sys: userret.h
Log Message:
Add a comment.
To generate a diff of this commit:
cvs rdiff -u -r1.29 -r1.30 src/sys/sys/userret.h
Please note that diffs are not public domain; they
Module Name:src
Committed By: ad
Date: Thu Nov 21 18:56:55 UTC 2019
Modified Files:
src/sys/kern: kern_sleepq.c kern_turnstile.c
src/sys/sys: sleepq.h
Log Message:
Sleep queues & turnstiles:
- Avoid false sharing.
- Make the turnstile hash function more suitable.
Module Name:src
Committed By: ad
Date: Thu Nov 21 18:56:55 UTC 2019
Modified Files:
src/sys/kern: kern_sleepq.c kern_turnstile.c
src/sys/sys: sleepq.h
Log Message:
Sleep queues & turnstiles:
- Avoid false sharing.
- Make the turnstile hash function more suitable.
Module Name:src
Committed By: ad
Date: Thu Nov 21 17:50:49 UTC 2019
Modified Files:
src/sys/kern: kern_resource.c kern_softint.c
Log Message:
calcru: ignore running softints, unless softint_timing is on.
Fixes crazy times reported for proc0.
To generate a diff of this
Module Name:src
Committed By: ad
Date: Thu Nov 21 17:50:49 UTC 2019
Modified Files:
src/sys/kern: kern_resource.c kern_softint.c
Log Message:
calcru: ignore running softints, unless softint_timing is on.
Fixes crazy times reported for proc0.
To generate a diff of this
Module Name:src
Committed By: ad
Date: Thu Nov 21 18:17:36 UTC 2019
Modified Files:
src/sys/kern: kern_lwp.c kern_sig.c
Log Message:
- lwp_need_userret(): only do it if ONPROC and !curlwp, and explain why.
- Use signotify() in a couple more places.
To generate a diff of
Module Name:src
Committed By: ad
Date: Thu Nov 21 18:17:36 UTC 2019
Modified Files:
src/sys/kern: kern_lwp.c kern_sig.c
Log Message:
- lwp_need_userret(): only do it if ONPROC and !curlwp, and explain why.
- Use signotify() in a couple more places.
To generate a diff of
Module Name:src
Committed By: ad
Date: Thu Nov 21 17:57:40 UTC 2019
Modified Files:
src/sys/kern: kern_timeout.c
Log Message:
Break the slow path for callout_halt() out into its own routine.
No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.56
Module Name:src
Committed By: ad
Date: Thu Nov 21 17:57:40 UTC 2019
Modified Files:
src/sys/kern: kern_timeout.c
Log Message:
Break the slow path for callout_halt() out into its own routine.
No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.56
Module Name:src
Committed By: ad
Date: Thu Nov 21 19:02:43 UTC 2019
Modified Files:
src/sys/arch/alpha/alpha: ipifuncs.c
Log Message:
alpha_ipi_ast: use ci_data.cpu_onproc, not ci_curlwp.
To generate a diff of this commit:
cvs rdiff -u -r1.48 -r1.49
Module Name:src
Committed By: ad
Date: Thu Nov 21 19:02:43 UTC 2019
Modified Files:
src/sys/arch/alpha/alpha: ipifuncs.c
Log Message:
alpha_ipi_ast: use ci_data.cpu_onproc, not ci_curlwp.
To generate a diff of this commit:
cvs rdiff -u -r1.48 -r1.49
Module Name:src
Committed By: ad
Date: Thu Nov 21 17:47:23 UTC 2019
Modified Files:
src/sys/dev/pci: ichsmb.c
Log Message:
If attach fails, don't panic on detach.
To generate a diff of this commit:
cvs rdiff -u -r1.60 -r1.61 src/sys/dev/pci/ichsmb.c
Please note that
Module Name:src
Committed By: ad
Date: Thu Nov 21 17:54:04 UTC 2019
Modified Files:
src/sys/kern: sys_pset.c
src/sys/sys: pset.h
Log Message:
Simplify pset locking, making it easier to sync with LWP creation, etc.
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: ad
Date: Thu Nov 21 17:54:04 UTC 2019
Modified Files:
src/sys/kern: sys_pset.c
src/sys/sys: pset.h
Log Message:
Simplify pset locking, making it easier to sync with LWP creation, etc.
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: ad
Date: Thu Nov 21 18:22:05 UTC 2019
Modified Files:
src/sys/kern: kern_lwp.c
Log Message:
lwp_create:
- Don't need to check for PK_SYSTEM when inheriting an affinity mask.
- Inherit processor set ID under proc_lock, to sync with pset
Module Name:src
Committed By: ad
Date: Thu Nov 21 18:22:05 UTC 2019
Modified Files:
src/sys/kern: kern_lwp.c
Log Message:
lwp_create:
- Don't need to check for PK_SYSTEM when inheriting an affinity mask.
- Inherit processor set ID under proc_lock, to sync with pset
Module Name:src
Committed By: ad
Date: Thu Nov 21 17:47:53 UTC 2019
Modified Files:
src/sys/uvm: uvm_glue.c
Log Message:
Use lwp_changepri().
To generate a diff of this commit:
cvs rdiff -u -r1.169 -r1.170 src/sys/uvm/uvm_glue.c
Please note that diffs are not public
Module Name:src
Committed By: ad
Date: Thu Nov 21 17:47:23 UTC 2019
Modified Files:
src/sys/dev/pci: ichsmb.c
Log Message:
If attach fails, don't panic on detach.
To generate a diff of this commit:
cvs rdiff -u -r1.60 -r1.61 src/sys/dev/pci/ichsmb.c
Please note that
Module Name:src
Committed By: ad
Date: Thu Nov 21 17:47:53 UTC 2019
Modified Files:
src/sys/uvm: uvm_glue.c
Log Message:
Use lwp_changepri().
To generate a diff of this commit:
cvs rdiff -u -r1.169 -r1.170 src/sys/uvm/uvm_glue.c
Please note that diffs are not public
Module Name:src
Committed By: ad
Date: Sat Nov 23 16:36:39 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: lock_stubs.S
src/sys/arch/i386/i386: lock_stubs.S
Log Message:
For this case during build.sh:
rw_enter(lock, RW_READ);
Having instrumented it,
Module Name:src
Committed By: ad
Date: Sat Nov 23 16:36:39 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: lock_stubs.S
src/sys/arch/i386/i386: lock_stubs.S
Log Message:
For this case during build.sh:
rw_enter(lock, RW_READ);
Having instrumented it,
Module Name:src
Committed By: ad
Date: Thu Nov 21 19:24:02 UTC 2019
Modified Files:
src/sys/arch/aarch64/aarch64: trap.c
src/sys/arch/aarch64/include: cpu.h
src/sys/arch/alpha/alpha: trap.c
src/sys/arch/amd64/amd64: cpufunc.S trap.c
Module Name:src
Committed By: ad
Date: Thu Nov 21 19:24:02 UTC 2019
Modified Files:
src/sys/arch/aarch64/aarch64: trap.c
src/sys/arch/aarch64/include: cpu.h
src/sys/arch/alpha/alpha: trap.c
src/sys/arch/amd64/amd64: cpufunc.S trap.c
Module Name:src
Committed By: ad
Date: Thu Nov 21 19:57:24 UTC 2019
Modified Files:
src/sys/arch/aarch64/aarch64: cpu_machdep.c
src/sys/arch/mips/mips: cpu_subr.c
src/sys/arch/powerpc/powerpc: powerpc_machdep.c
src/sys/arch/riscv/riscv:
Module Name:src
Committed By: ad
Date: Thu Nov 21 19:57:24 UTC 2019
Modified Files:
src/sys/arch/aarch64/aarch64: cpu_machdep.c
src/sys/arch/mips/mips: cpu_subr.c
src/sys/arch/powerpc/powerpc: powerpc_machdep.c
src/sys/arch/riscv/riscv:
Module Name:src
Committed By: ad
Date: Thu Nov 21 19:27:54 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: genassym.cf locore.S
src/sys/arch/i386/i386: genassym.cf locore.S
Log Message:
x86: abort pageidlezero unconditionally if there is something to run.
To
Module Name:src
Committed By: ad
Date: Thu Nov 21 19:47:21 UTC 2019
Modified Files:
src/sys/kern: kern_lwp.c
src/sys/sys: lwp.h
Log Message:
lwp_setlock(): return pointer to the kmutex_t that we replaced
To generate a diff of this commit:
cvs rdiff -u -r1.210
Module Name:src
Committed By: ad
Date: Thu Nov 21 20:51:05 UTC 2019
Modified Files:
src/sys/kern: kern_synch.c
Log Message:
- Don't give up kpriority boost in preempt(). That's unfair and bad for
interactive response. It should only be dropped on final return to user.
Module Name:src
Committed By: ad
Date: Thu Nov 21 20:51:05 UTC 2019
Modified Files:
src/sys/kern: kern_synch.c
Log Message:
- Don't give up kpriority boost in preempt(). That's unfair and bad for
interactive response. It should only be dropped on final return to user.
Module Name:src
Committed By: ad
Date: Thu Nov 21 19:47:21 UTC 2019
Modified Files:
src/sys/kern: kern_lwp.c
src/sys/sys: lwp.h
Log Message:
lwp_setlock(): return pointer to the kmutex_t that we replaced
To generate a diff of this commit:
cvs rdiff -u -r1.210
Module Name:src
Committed By: ad
Date: Thu Nov 21 21:48:34 UTC 2019
Modified Files:
src/sys/arch/x86/include: cpu.h
src/sys/arch/x86/x86: x86_tlb.c
Log Message:
x86 TLB shootdown IPI changes:
- Shave some time off processing.
- Reduce cacheline/bus traffic on
Module Name:src
Committed By: ad
Date: Thu Nov 21 21:48:34 UTC 2019
Modified Files:
src/sys/arch/x86/include: cpu.h
src/sys/arch/x86/x86: x86_tlb.c
Log Message:
x86 TLB shootdown IPI changes:
- Shave some time off processing.
- Reduce cacheline/bus traffic on
Module Name:src
Committed By: ad
Date: Thu Nov 21 19:27:54 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: genassym.cf locore.S
src/sys/arch/i386/i386: genassym.cf locore.S
Log Message:
x86: abort pageidlezero unconditionally if there is something to run.
To
Module Name:src
Committed By: ad
Date: Thu Nov 21 21:42:31 UTC 2019
Modified Files:
src/sys/kern: sys_select.c
src/sys/sys: selinfo.h
Log Message:
Minor improvements to select/poll:
- Increase the maximum number of clusters from 32 to 64 for large systems.
Module Name:src
Committed By: ad
Date: Thu Nov 21 21:42:31 UTC 2019
Modified Files:
src/sys/kern: sys_select.c
src/sys/sys: selinfo.h
Log Message:
Minor improvements to select/poll:
- Increase the maximum number of clusters from 32 to 64 for large systems.
On Tue, Dec 03, 2019 at 01:14:14PM +0100, Kamil Rytarowski wrote:
> On 03.12.2019 12:50, Juergen Hannken-Illjes wrote:
> > Module Name:src
> > Committed By: hannken
> > Date: Tue Dec 3 11:50:45 UTC 2019
> >
> > Modified Files:
> > src/sys/arch/x86/x86:
This is experimental: we use l_cpu to mean a number of things and this
involves changing it to a different value than curcpu() in a running LWP,
which we have not done before. I'll see about making it more robust.
Andrew
On Fri, Dec 06, 2019 at 09:36:11PM +, Andrew Doran wrote:
> Mod
On Wed, Dec 11, 2019 at 09:06:33AM +1100, matthew green wrote:
> "Andrew Doran" writes:
> > Module Name:src
> > Committed By: ad
> > Date: Mon Dec 9 21:02:10 UTC 2019
> >
> > Modified Files:
> > src/sys/kern
On Sat, Dec 07, 2019 at 07:12:10AM +1100, matthew green wrote:
> > > > Why? I consider this totaly useless bloat, what was wrong with the
> > > > boot.cfg
> > > > solution?
> > >
> > > policy: no default modules in the installation unless licenses
> > > issues force such, until module+kernel
Module Name:src
Committed By: ad
Date: Fri Nov 29 20:50:54 UTC 2019
Modified Files:
src/sys/kern: kern_rwlock.c
Log Message:
A couple more tweaks to avoid reading the lock word.
To generate a diff of this commit:
cvs rdiff -u -r1.56 -r1.57 src/sys/kern/kern_rwlock.c
Module Name:src
Committed By: ad
Date: Fri Nov 29 20:50:54 UTC 2019
Modified Files:
src/sys/kern: kern_rwlock.c
Log Message:
A couple more tweaks to avoid reading the lock word.
To generate a diff of this commit:
cvs rdiff -u -r1.56 -r1.57 src/sys/kern/kern_rwlock.c
Module Name:src
Committed By: ad
Date: Fri Nov 29 18:27:33 UTC 2019
Modified Files:
src/sys/arch/hppa/hppa: trap.c
src/sys/arch/sh3/include: userret.h
src/sys/arch/sh3/sh3: exception.c
src/sys/arch/sparc/include: userret.h
Module Name:src
Committed By: ad
Date: Fri Nov 29 18:27:33 UTC 2019
Modified Files:
src/sys/arch/hppa/hppa: trap.c
src/sys/arch/sh3/include: userret.h
src/sys/arch/sh3/sh3: exception.c
src/sys/arch/sparc/include: userret.h
Module Name:src
Committed By: ad
Date: Fri Nov 29 18:29:45 UTC 2019
Modified Files:
src/sys/kern: sched_4bsd.c
Log Message:
Don't try to kpreempt a CPU hog unless __HAVE_PREEMPTION (oops).
To generate a diff of this commit:
cvs rdiff -u -r1.37 -r1.38
Module Name:src
Committed By: ad
Date: Fri Nov 29 18:29:45 UTC 2019
Modified Files:
src/sys/kern: sched_4bsd.c
Log Message:
Don't try to kpreempt a CPU hog unless __HAVE_PREEMPTION (oops).
To generate a diff of this commit:
cvs rdiff -u -r1.37 -r1.38
Module Name:src
Committed By: ad
Date: Fri Nov 29 19:44:59 UTC 2019
Modified Files:
src/sys/kern: kern_mutex.c
Log Message:
Get rid of MUTEX_RECEIVE/MUTEX_GIVE.
To generate a diff of this commit:
cvs rdiff -u -r1.79 -r1.80 src/sys/kern/kern_mutex.c
Please note that
Module Name:src
Committed By: ad
Date: Fri Nov 29 19:44:59 UTC 2019
Modified Files:
src/sys/kern: kern_mutex.c
Log Message:
Get rid of MUTEX_RECEIVE/MUTEX_GIVE.
To generate a diff of this commit:
cvs rdiff -u -r1.79 -r1.80 src/sys/kern/kern_mutex.c
Please note that
Module Name:src
Committed By: ad
Date: Wed Nov 27 20:31:13 UTC 2019
Modified Files:
src/sys/kern: kern_runq.c
Log Message:
Don't try to IPI other CPUs early on. Fixes a crash on sparc64. Thanks
to martin@ for diagnosing.
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: ad
Date: Wed Nov 27 20:31:13 UTC 2019
Modified Files:
src/sys/kern: kern_runq.c
Log Message:
Don't try to IPI other CPUs early on. Fixes a crash on sparc64. Thanks
to martin@ for diagnosing.
To generate a diff of this commit:
cvs rdiff -u
Module Name:src
Committed By: ad
Date: Sat Nov 30 17:45:54 UTC 2019
Modified Files:
src/sys/sys: lwp.h
Log Message:
Mark the context switch counters volatile (because preemption).
To generate a diff of this commit:
cvs rdiff -u -r1.190 -r1.191 src/sys/sys/lwp.h
Please
Module Name:src
Committed By: ad
Date: Sat Nov 30 17:45:54 UTC 2019
Modified Files:
src/sys/sys: lwp.h
Log Message:
Mark the context switch counters volatile (because preemption).
To generate a diff of this commit:
cvs rdiff -u -r1.190 -r1.191 src/sys/sys/lwp.h
Please
Module Name:src
Committed By: ad
Date: Sat Nov 30 17:46:27 UTC 2019
Modified Files:
src/sys/sys: sched.h
Log Message:
Mark spc_curpriority volatile.
To generate a diff of this commit:
cvs rdiff -u -r1.77 -r1.78 src/sys/sys/sched.h
Please note that diffs are not public
Module Name:src
Committed By: ad
Date: Sat Nov 30 17:46:27 UTC 2019
Modified Files:
src/sys/sys: sched.h
Log Message:
Mark spc_curpriority volatile.
To generate a diff of this commit:
cvs rdiff -u -r1.77 -r1.78 src/sys/sys/sched.h
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Module Name:src
Committed By: ad
Date: Sat Nov 30 20:45:49 UTC 2019
Modified Files:
src/sys/kern: tty_ptm.c
Log Message:
VOP_UNLOCK + vrele -> vput
To generate a diff of this commit:
cvs rdiff -u -r1.40 -r1.41 src/sys/kern/tty_ptm.c
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Module Name:src
Committed By: ad
Date: Sat Nov 30 17:49:03 UTC 2019
Modified Files:
src/sys/sys: userret.h
Log Message:
Avoid false sharing: only update spc_curpriority if value has changed.
To generate a diff of this commit:
cvs rdiff -u -r1.30 -r1.31
Module Name:src
Committed By: ad
Date: Sat Nov 30 17:49:03 UTC 2019
Modified Files:
src/sys/sys: userret.h
Log Message:
Avoid false sharing: only update spc_curpriority if value has changed.
To generate a diff of this commit:
cvs rdiff -u -r1.30 -r1.31
$ */
+/* $NetBSD: owtemp.c,v 1.19 2019/11/30 23:06:52 ad Exp $ */
/* $OpenBSD: owtemp.c,v 1.1 2006/03/04 16:27:03 grange Exp $ */
+/*-
+ * Copyright (c) 2019 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Andrew
Module Name:src
Committed By: ad
Date: Sat Nov 30 23:06:52 UTC 2019
Modified Files:
src/sys/dev/onewire: owtemp.c
Log Message:
Make owtemp reliable for me:
- Don't do the calculation if there is a CRC error.
- If we get any kind of error during a refresh, retry up to
Module Name:src
Committed By: ad
Date: Sat Nov 30 20:45:49 UTC 2019
Modified Files:
src/sys/kern: tty_ptm.c
Log Message:
VOP_UNLOCK + vrele -> vput
To generate a diff of this commit:
cvs rdiff -u -r1.40 -r1.41 src/sys/kern/tty_ptm.c
Please note that diffs are not
Hi,
On Sat, Nov 30, 2019 at 04:52:38PM +0900, Rin Okuyama wrote:
> On 2019/11/30 5:50, Andrew Doran wrote:
> > Module Name:src
> > Committed By: ad
> > Date: Fri Nov 29 20:50:54 UTC 2019
> >
> > Modified Files:
> > src/sys/k
Module Name:src
Committed By: ad
Date: Sat Nov 30 14:21:16 UTC 2019
Modified Files:
src/sys/kern: kern_rwlock.c
Log Message:
Back out previous. It works on amd64 under stress test but not
evbarm-aarch64 for some reason. Will revisit.
To generate a diff of this commit:
Module Name:src
Committed By: ad
Date: Sat Nov 30 14:21:16 UTC 2019
Modified Files:
src/sys/kern: kern_rwlock.c
Log Message:
Back out previous. It works on amd64 under stress test but not
evbarm-aarch64 for some reason. Will revisit.
To generate a diff of this commit:
Module Name:src
Committed By: ad
Date: Sat Nov 30 15:53:36 UTC 2019
Modified Files:
src/sys/arch/sh3/include: userret.h
src/sys/arch/sh3/sh3: exception.c
Log Message:
Revert previous. Looks like it requires a more extensive fix.
To generate a diff of this
Module Name:src
Committed By: ad
Date: Sat Nov 30 15:53:36 UTC 2019
Modified Files:
src/sys/arch/sh3/include: userret.h
src/sys/arch/sh3/sh3: exception.c
Log Message:
Revert previous. Looks like it requires a more extensive fix.
To generate a diff of this
+/*-
+ * Copyright (c) 2019 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Andrew Doran.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided tha
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