On Sat, Jan 02, 2021 at 04:35:22PM +, Alexey Dokuchaev wrote:
> On Sat, Jan 02, 2021 at 04:52:33PM +0200, Konstantin Belousov wrote:
> > ...
> > Ok. So two questions:
> > 1. Do you have core dump?
>
> I have vmcore.0 and matching kernel.debug, I'll gladly obtain
On Sat, Jan 02, 2021 at 06:29:06AM +, Alexey Dokuchaev wrote:
> On Sat, Jan 02, 2021 at 12:02:23AM +0200, Konstantin Belousov wrote:
> > On Fri, Jan 01, 2021 at 06:44:00PM +, Alexey Dokuchaev wrote:
> > > On Tue, Sep 15, 2020 at 10:19:16PM +, Konstantin Belousov
On Sat, Jan 02, 2021 at 12:02:29AM +0200, Konstantin Belousov wrote:
> On Fri, Jan 01, 2021 at 06:44:00PM +, Alexey Dokuchaev wrote:
> > On Tue, Sep 15, 2020 at 10:19:16PM +, Konstantin Belousov wrote:
> > > New Revision: 365787
> > > URL: https://svnweb.freebs
On Fri, Jan 01, 2021 at 06:44:00PM +, Alexey Dokuchaev wrote:
> On Tue, Sep 15, 2020 at 10:19:16PM +0000, Konstantin Belousov wrote:
> > New Revision: 365787
> > URL: https://svnweb.freebsd.org/changeset/base/365787
> >
> > Log:
> >
On Sat, Dec 19, 2020 at 08:27:31PM -0800, Ryan Libby wrote:
> On a tangent, it might be neat to split out an rtld_bootstrap
> (everything through init_rtld()) so that only the bootstrap code needs
> to be compiled and linked with no-SSP. I looked at this some but I
> figured there might not be
On Sat, Dec 19, 2020 at 02:54:28PM +, Gordon Bergling wrote:
> Modified: head/lib/libc/sys/thr_self.2
> ==
> --- head/lib/libc/sys/thr_self.2 Sat Dec 19 13:56:19 2020
> (r368816)
> +++
On Sat, Dec 19, 2020 at 02:52:25PM +0100, Steffen Nurpmeso wrote:
> Kevin Bowling wrote in
> :
> |On Thu, Dec 17, 2020 at 9:33 AM Ian Lepore wrote:
> |> On Thu, 2020-12-17 at 18:22 +0200, Konstantin Belousov wrote:
> |>> On Thu, Dec 17, 2020 at 01:01:01PM +00
Author: kib
Date: Sat Dec 19 01:46:47 2020
New Revision: 368775
URL: https://svnweb.freebsd.org/changeset/base/368775
Log:
Remove redundand redefinion, fixing build.
Sponsored by: The FreeBSD Foundation
MFC after:1 week
Modified:
head/usr.sbin/pmc/cmd_pmc_summary.cc
Modified:
Author: kib
Date: Fri Dec 18 23:14:39 2020
New Revision: 368772
URL: https://svnweb.freebsd.org/changeset/base/368772
Log:
Add ELF flag to disable ASLR stack gap.
Also centralize and unify checks to enable ASLR stack gap in a new
helper exec_stackgap().
PR: 239873
Sponsored by:
Author: kib
Date: Fri Dec 18 23:11:27 2020
New Revision: 368771
URL: https://svnweb.freebsd.org/changeset/base/368771
Log:
proc.h: Reformat P_ and P2_ definitions.
Use traditional explicit leading zero format for hex numbers.
Align P2_ hex values.
Wrap long lines by splitting comments.
Author: kib
Date: Fri Dec 18 03:46:50 2020
New Revision: 368749
URL: https://svnweb.freebsd.org/changeset/base/368749
Log:
pci_iov: When pci_iov_detach(9) is called, destroy VF children
instead of bailing out with EBUSY if there are any.
If driver module is unloaded, or just device is
Author: kib
Date: Thu Dec 17 19:51:39 2020
New Revision: 368735
URL: https://svnweb.freebsd.org/changeset/base/368735
Log:
Fix a race in tty_signal_sessleader() with unlocked read of s_leader.
Since we do not own the session lock, a parallel killjobc() might
reset s_leader to NULL after
Author: kib
Date: Thu Dec 17 17:08:25 2020
New Revision: 368723
URL: https://svnweb.freebsd.org/changeset/base/368723
Log:
Change POSIX compliance level for visibility of strerror_l(3).
Third-party code tests for strerror_l(3) without specifying
_POSIX_SOURCE, and then expects that the
On Thu, Dec 17, 2020 at 01:01:01PM +, Jessica Clarke wrote:
> On 17 Dec 2020, at 12:53, Konstantin Belousov wrote:
> >
> > On Thu, Dec 17, 2020 at 12:41:47PM +, Mateusz Piotrowski wrote:
> >> Author: 0mp (doc,ports committer)
> >> Date: Thu Dec 17 12:41:
On Thu, Dec 17, 2020 at 04:02:05PM +0100, Antoine Brodin wrote:
> On Thu, Dec 17, 2020 at 11:07 AM Konstantin Belousov
> wrote:
> > Could you please try the following, which might be a right thing to do
> > regardless p11-kit quirk.
>
> Hi,
>
> This change fix
On Thu, Dec 17, 2020 at 12:41:47PM +, Mateusz Piotrowski wrote:
> Author: 0mp (doc,ports committer)
> Date: Thu Dec 17 12:41:47 2020
> New Revision: 368714
> URL: https://svnweb.freebsd.org/changeset/base/368714
>
> Log:
> strerror.3: Add an example for perror()
>
> This is a nice and
On Thu, Dec 17, 2020 at 10:32:14AM +0100, Antoine Brodin wrote:
> On Wed, Dec 16, 2020 at 10:02 AM Konstantin Belousov wrote:
> >
> > Author: kib
> > Date: Wed Dec 16 09:02:09 2020
> > New Revision: 368692
> > URL: https://svnweb.freebsd.org/changeset/base/36
Author: kib
Date: Wed Dec 16 09:02:09 2020
New Revision: 368692
URL: https://svnweb.freebsd.org/changeset/base/368692
Log:
Implement strerror_l().
Only for the arches that provide user-mode TLS.
PR: 251651
Requested by: yuri
Discussed with: emaste, jilles, tijl
Sponsored
Author: kib
Date: Mon Dec 14 22:52:29 2020
New Revision: 368649
URL: https://svnweb.freebsd.org/changeset/base/368649
Log:
amd64 pmap: fix PCID mode invalidations
When r362031 moved local TLB invalidation after shootdown IPI send, it
moved too much. In particular, PCID-mode clearing of
Author: kib
Date: Sun Dec 13 19:45:42 2020
New Revision: 368613
URL: https://svnweb.freebsd.org/changeset/base/368613
Log:
Fix TDP_WAKEUP/thr_wake(curthread->td_tid) after r366428.
Reported by: arichardson
Reviewed by: arichardson, markj
Sponsored by: The FreeBSD Foundation
Author: kib
Date: Sun Dec 13 19:43:45 2020
New Revision: 368612
URL: https://svnweb.freebsd.org/changeset/base/368612
Log:
Correct indent.
Sponsored by: The FreeBSD Foundation
Modified:
head/sys/kern/subr_sleepqueue.c
Modified: head/sys/kern/subr_sleepqueue.c
Author: kib
Date: Fri Dec 11 00:38:08 2020
New Revision: 368541
URL: https://svnweb.freebsd.org/changeset/base/368541
Log:
Regen
Modified:
stable/12/sys/compat/freebsd32/freebsd32_proto.h
stable/12/sys/compat/freebsd32/freebsd32_syscall.h
Author: kib
Date: Fri Dec 11 00:37:51 2020
New Revision: 368540
URL: https://svnweb.freebsd.org/changeset/base/368540
Log:
MFC r368343:
Fix compat32 for ntp_adjtime(2).
Modified:
stable/12/sys/compat/freebsd32/freebsd32.h
stable/12/sys/compat/freebsd32/freebsd32_misc.c
Author: kib
Date: Fri Dec 11 00:35:04 2020
New Revision: 368539
URL: https://svnweb.freebsd.org/changeset/base/368539
Log:
MFC r368342:
Add kern_ntp_adjtime(9).
Modified:
stable/12/sys/kern/kern_ntptime.c
stable/12/sys/sys/syscallsubr.h
Directory Properties:
stable/12/ (props
Author: kib
Date: Tue Dec 8 01:47:59 2020
New Revision: 368430
URL: https://svnweb.freebsd.org/changeset/base/368430
Log:
MFC r368265:
lio_listio(2): send signal even if number of jobs is zero.
Modified:
stable/12/sys/kern/vfs_aio.c
Directory Properties:
stable/12/ (props changed)
Author: kib
Date: Tue Dec 8 01:46:44 2020
New Revision: 368429
URL: https://svnweb.freebsd.org/changeset/base/368429
Log:
MFC r368264:
vfs_aio.c: style.
Modified:
stable/12/sys/kern/vfs_aio.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/kern/vfs_aio.c
Author: kib
Date: Tue Dec 8 01:45:36 2020
New Revision: 368428
URL: https://svnweb.freebsd.org/changeset/base/368428
Log:
MFC r368262:
vfs_aio.c: correct comment.
Modified:
stable/12/sys/kern/vfs_aio.c
Directory Properties:
stable/12/ (props changed)
Modified:
Author: kib
Date: Tue Dec 8 01:44:16 2020
New Revision: 368427
URL: https://svnweb.freebsd.org/changeset/base/368427
Log:
MFC r368260:
rtld: bump r_debug.r_version to 1 from current 0.
Add r_ldbase.
Modified:
stable/12/libexec/rtld-elf/rtld.c
stable/12/sys/sys/link_elf.h
Directory
Author: kib
Date: Mon Dec 7 01:09:45 2020
New Revision: 368403
URL: https://svnweb.freebsd.org/changeset/base/368403
Log:
MFC r368190:
Ensure that threading library is initialized in pthread_mutex_init().
Modified:
stable/11/lib/libthr/thread/thr_mutex.c
Directory Properties:
stable/11/
Author: kib
Date: Mon Dec 7 01:05:39 2020
New Revision: 368402
URL: https://svnweb.freebsd.org/changeset/base/368402
Log:
MFC r368191:
ffs: do not read full direct blocks if they are going to be overwritten.
Modified:
stable/12/sys/ufs/ffs/ffs_balloc.c
Directory Properties:
stable/12/
Author: kib
Date: Mon Dec 7 01:02:20 2020
New Revision: 368401
URL: https://svnweb.freebsd.org/changeset/base/368401
Log:
MFC r368190:
Ensure that threading library is initialized in pthread_mutex_init().
Modified:
stable/12/lib/libthr/thread/thr_mutex.c
Directory Properties:
stable/12/
Author: kib
Date: Sun Dec 6 18:09:14 2020
New Revision: 368393
URL: https://svnweb.freebsd.org/changeset/base/368393
Log:
ufs: handle two more cases of possible VNON vnode returned from VFS_VGET().
Reported by: kevans
Reviewed by: mckusick, mjg
Tested by:pho
Sponsored by: The
Author: kib
Date: Sat Dec 5 09:08:26 2020
New Revision: 368361
URL: https://svnweb.freebsd.org/changeset/base/368361
Log:
MFC r368125:
libc: Add pthread_attr_get_np(3) stub, reporting ESRCH.
PR: 251112
Modified:
stable/12/lib/libc/gen/Symbol.map
Author: kib
Date: Fri Dec 4 18:57:58 2020
New Revision: 368343
URL: https://svnweb.freebsd.org/changeset/base/368343
Log:
Fix compat32 for ntp_adjtime(2).
struct timex is not 32-bit safe, it uses longs for members.
Provide translation.
Reviewed by: brooks, cy
Sponsored by: The
Author: kib
Date: Fri Dec 4 18:58:27 2020
New Revision: 368344
URL: https://svnweb.freebsd.org/changeset/base/368344
Log:
Regen
Modified:
head/sys/compat/freebsd32/freebsd32_proto.h
head/sys/compat/freebsd32/freebsd32_syscall.h
head/sys/compat/freebsd32/freebsd32_syscalls.c
Author: kib
Date: Fri Dec 4 18:56:44 2020
New Revision: 368342
URL: https://svnweb.freebsd.org/changeset/base/368342
Log:
Add kern_ntp_adjtime(9).
Reviewed by: brooks, cy
Sponsored by: The FreeBSD Foundation
MFC after:1 week
Differential revision:
Author: kib
Date: Fri Dec 4 16:05:31 2020
New Revision: 368339
URL: https://svnweb.freebsd.org/changeset/base/368339
Log:
Fix msdosfs suspension.
Unlike HEAD, stable/12 still uses the check for vfs_susp_clean != NULL
as indicator that fs supports suspension. Satisfy the requirement by
Author: kib
Date: Fri Dec 4 00:48:11 2020
New Revision: 368318
URL: https://svnweb.freebsd.org/changeset/base/368318
Log:
MFC r367895:
msdosfs: suspend around unmount or remount rw->ro.
Modified:
stable/12/sys/fs/msdosfs/msdosfs_vfsops.c
Directory Properties:
stable/12/ (props
On Wed, Dec 02, 2020 at 11:17:01AM -0700, Warner Losh wrote:
> On Wed, Dec 2, 2020 at 10:48 AM Konstantin Belousov
> wrote:
>
> > On Wed, Dec 02, 2020 at 04:54:24PM +, Michal Meloun wrote:
> > > Author: mmel
> > > Date: Wed Dec 2 16:54:24 2020
> >
On Wed, Dec 02, 2020 at 04:54:24PM +, Michal Meloun wrote:
> Author: mmel
> Date: Wed Dec 2 16:54:24 2020
> New Revision: 368279
> URL: https://svnweb.freebsd.org/changeset/base/368279
>
> Log:
> NVME: Multiple busdma related fixes.
...
> - in nvme_qpair_submit_tracker(), don't do
Author: kib
Date: Wed Dec 2 00:45:35 2020
New Revision: 368270
URL: https://svnweb.freebsd.org/changeset/base/368270
Log:
MFC r368023:
Use designated initializers for libc pthread stubs' jump table.
Modified:
stable/12/lib/libc/gen/_pthread_stubs.c
Directory Properties:
stable/12/
Author: kib
Date: Tue Dec 1 23:51:48 2020
New Revision: 368269
URL: https://svnweb.freebsd.org/changeset/base/368269
Log:
Fix syntax
Modified:
head/sys/cddl/dev/dtrace/i386/dtrace_isa.c
Modified: head/sys/cddl/dev/dtrace/i386/dtrace_isa.c
Author: kib
Date: Tue Dec 1 22:53:33 2020
New Revision: 368265
URL: https://svnweb.freebsd.org/changeset/base/368265
Log:
lio_listio(2): send signal even if number of jobs is zero.
Right now, if lio registered zero jobs, syscall frees lio job
structure, cleaning up queued ksi. As
Author: kib
Date: Tue Dec 1 22:46:51 2020
New Revision: 368264
URL: https://svnweb.freebsd.org/changeset/base/368264
Log:
vfs_aio.c: style.
Mostly re-wrap conditions to split after binary ops.
Reviewed by: asomers
Sponsored by: The FreeBSD Foundation
MFC after:1 week
Author: kib
Date: Tue Dec 1 22:44:23 2020
New Revision: 368263
URL: https://svnweb.freebsd.org/changeset/base/368263
Log:
Fix syntax
Modified:
head/sys/cddl/dev/dtrace/amd64/dtrace_isa.c
Modified: head/sys/cddl/dev/dtrace/amd64/dtrace_isa.c
Author: kib
Date: Tue Dec 1 22:30:32 2020
New Revision: 368262
URL: https://svnweb.freebsd.org/changeset/base/368262
Log:
vfs_aio.c: correct comment.
Reviewed by: asomers
Sponsored by: The FreeBSD Foundation
MFC after:1 week
Differential revision:
Author: kib
Date: Tue Dec 1 22:28:01 2020
New Revision: 368260
URL: https://svnweb.freebsd.org/changeset/base/368260
Log:
rtld: bump r_debug.r_version to 1 from current 0.
Add r_ldbase.
Requested and reviewed by:emaste
Sponsored by: The FreeBSD Foundation
MFC after:1 week
Author: kib
Date: Mon Nov 30 17:03:26 2020
New Revision: 368191
URL: https://svnweb.freebsd.org/changeset/base/368191
Log:
ffs: do not read full direct blocks if they are going to be overwritten.
BA_CLRBUF specifies that existing context of the block will be
completely overwritten by
Author: kib
Date: Mon Nov 30 17:00:36 2020
New Revision: 368190
URL: https://svnweb.freebsd.org/changeset/base/368190
Log:
Ensure that threading library is initialized in pthread_mutex_init().
We need at least thr_malloc ready. The situation is possible e.g. in case
of libthr being
Author: kib
Date: Sun Nov 29 19:06:32 2020
New Revision: 368162
URL: https://svnweb.freebsd.org/changeset/base/368162
Log:
Reduce MAXPHYS back to 128KB on 32bit architectures.
Some of them have limited KVA, like arm, which prevents startup from
allocating needed number of large pbufs.
On Sun, Nov 29, 2020 at 02:03:57PM +0100, Michal Meloun wrote:
> On 28.11.2020 13:12, Konstantin Belousov wrote:
> > Author: kib
> > Date: Sat Nov 28 12:12:51 2020
> > New Revision: 368124
> > URL: https://svnweb.freebsd.org/changeset/base/368124
> >
> >
Author: kib
Date: Sun Nov 29 10:36:56 2020
New Revision: 368145
URL: https://svnweb.freebsd.org/changeset/base/368145
Log:
MFC r368083:
Remove stray semicolumn.
Modified:
stable/12/lib/libc/gen/_pthread_stubs.c
Directory Properties:
stable/12/ (props changed)
Modified:
Author: kib
Date: Sun Nov 29 10:34:49 2020
New Revision: 368144
URL: https://svnweb.freebsd.org/changeset/base/368144
Log:
MFC r368082:
Style.
Modified:
stable/12/lib/libthr/thread/thr_attr.c
Directory Properties:
stable/12/ (props changed)
Modified:
Author: kib
Date: Sun Nov 29 10:32:38 2020
New Revision: 368143
URL: https://svnweb.freebsd.org/changeset/base/368143
Log:
bhyve: limit max GPA to VM_MAXUSER_ADDRESS_LA48.
We use 4-level EPT pages, correct the upper bound.
Reviewed by: grehan
Sponsored by: The FreeBSD Foundation
Author: kib
Date: Sun Nov 29 10:30:56 2020
New Revision: 368142
URL: https://svnweb.freebsd.org/changeset/base/368142
Log:
bio aio: Destroy ephemeral mapping before unwiring page.
Apparently some architectures, like ppc in its hashed page tables
variants, account mappings by
Author: kib
Date: Sat Nov 28 12:19:20 2020
New Revision: 368125
URL: https://svnweb.freebsd.org/changeset/base/368125
Log:
libc: Add pthread_attr_get_np(3) stub, reporting ESRCH.
This seems to be required by recent clang asan.
I do not see other way than put the symbol under FBSD_1.0
Author: kib
Date: Sat Nov 28 12:12:51 2020
New Revision: 368124
URL: https://svnweb.freebsd.org/changeset/base/368124
Log:
Make MAXPHYS tunable. Bump MAXPHYS to 1M.
Replace MAXPHYS by runtime variable maxphys. It is initialized from
MAXPHYS by default, but can be also adjusted with the
Author: kib
Date: Sat Nov 28 10:38:00 2020
New Revision: 368123
URL: https://svnweb.freebsd.org/changeset/base/368123
Log:
MFC r367923:
Stop using eventhandlers for itimers subsystem exec and exit hooks.
Modified:
stable/12/sys/kern/kern_exec.c
stable/12/sys/kern/kern_exit.c
Author: kib
Date: Sat Nov 28 10:36:19 2020
New Revision: 368122
URL: https://svnweb.freebsd.org/changeset/base/368122
Log:
MFC r367918, r367919:
Stop using eventhandler to invoke umtx_exec hook.
Modified:
stable/12/sys/kern/kern_exec.c
stable/12/sys/kern/kern_umtx.c
Author: kib
Date: Fri Nov 27 11:51:07 2020
New Revision: 368103
URL: https://svnweb.freebsd.org/changeset/base/368103
Log:
MFC r367892:
Unlock channels when any of them are locked, when returning for non-busy
state.
Modified:
stable/12/sys/dev/sound/pcm/dsp.c
Directory Properties:
Author: kib
Date: Fri Nov 27 11:48:33 2020
New Revision: 368102
URL: https://svnweb.freebsd.org/changeset/base/368102
Log:
MFC r367890:
msdosfs: Add trivial support for suspension.
Modified:
stable/12/sys/fs/msdosfs/msdosfs_vfsops.c
stable/12/sys/fs/msdosfs/msdosfs_vnops.c
Directory
Author: kib
Date: Thu Nov 26 20:27:23 2020
New Revision: 368083
URL: https://svnweb.freebsd.org/changeset/base/368083
Log:
Remove stray column.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
Modified:
head/lib/libc/gen/_pthread_stubs.c
Modified:
Author: kib
Date: Thu Nov 26 20:23:17 2020
New Revision: 368082
URL: https://svnweb.freebsd.org/changeset/base/368082
Log:
Style.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
Modified:
head/lib/libthr/thread/thr_attr.c
Modified: head/lib/libthr/thread/thr_attr.c
Author: kib
Date: Thu Nov 26 18:08:42 2020
New Revision: 368075
URL: https://svnweb.freebsd.org/changeset/base/368075
Log:
More careful handling of the mount failure.
- VFS_UNMOUNT() requires vn_start_write() around it [*].
- call VFS_PURGE() before unmount.
- do not destroy mp if
Author: kib
Date: Thu Nov 26 18:16:32 2020
New Revision: 368077
URL: https://svnweb.freebsd.org/changeset/base/368077
Log:
nullfs: provide custom bypass for VOP_READ_PGCACHE().
Normal bypass expects locked vnode, which is not true for
VOP_READ_PGCACHE(). Ensure liveness of the lower
Author: kib
Date: Thu Nov 26 18:13:33 2020
New Revision: 368076
URL: https://svnweb.freebsd.org/changeset/base/368076
Log:
vn_read_from_obj(): fix handling of doomed vnodes.
There is no reason why vp->v_object cannot be NULL. If it is, it's
fine, handle it by delegating to VOP_READ().
Author: kib
Date: Thu Nov 26 18:03:24 2020
New Revision: 368074
URL: https://svnweb.freebsd.org/changeset/base/368074
Log:
clear_inodedeps: handle ERELOOKUP from ffs_syncvnode().
Reported and tested by: pho
Sponsored by: The FreeBSD Foundation
Modified:
Author: kib
Date: Thu Nov 26 18:00:26 2020
New Revision: 368073
URL: https://svnweb.freebsd.org/changeset/base/368073
Log:
Make max ticks for pause in vn_lock_pair() adjustable at runtime.
Reduce default value from hz / 10 to hz / 100.
Reviewed by: markj
Tested by:pho
Author: kib
Date: Thu Nov 26 07:31:30 2020
New Revision: 368051
URL: https://svnweb.freebsd.org/changeset/base/368051
Log:
MFC r367613:
bhyve: remove a hack to map all 8G BARs 1:1
Modified:
stable/12/usr.sbin/bhyve/pci_emul.c
stable/12/usr.sbin/bhyve/pci_emul.h
Author: kib
Date: Thu Nov 26 07:30:29 2020
New Revision: 368050
URL: https://svnweb.freebsd.org/changeset/base/368050
Log:
MFC r367607:
bhyve: increase allowed size for 64bit BAR allocation below 4G from 32 to 128
MB.
Modified:
stable/12/usr.sbin/bhyve/pci_emul.c
Directory Properties:
Author: kib
Date: Thu Nov 26 07:29:28 2020
New Revision: 368049
URL: https://svnweb.freebsd.org/changeset/base/368049
Log:
MFC r367606:
bhyve: avoid allocating BARs above the end of supported physical addresses.
Modified:
stable/12/usr.sbin/bhyve/pci_emul.c
Directory Properties:
Author: kib
Date: Wed Nov 25 17:12:21 2020
New Revision: 368024
URL: https://svnweb.freebsd.org/changeset/base/368024
Log:
ffs_softdep.c: get_parent_vp(): Fix bp lock leak when inum inode was already
freed.
Reported by: markj, pho
Tested by:pho
Sponsored by: The FreeBSD
Author: kib
Date: Wed Nov 25 17:04:26 2020
New Revision: 368023
URL: https://svnweb.freebsd.org/changeset/base/368023
Log:
Use designated initializers for libc pthread stubs' jump table.
Sponsored by: The FreeBSD Foundation
MFC after:1 week
Modified:
Author: kib
Date: Tue Nov 24 13:19:31 2020
New Revision: 367983
URL: https://svnweb.freebsd.org/changeset/base/367983
Log:
MFCr367741:
vmem: trivial warning and style fixes.
Modified:
stable/12/sys/kern/subr_vmem.c
Directory Properties:
stable/12/ (props changed)
Modified:
Author: kib
Date: Mon Nov 23 18:18:16 2020
New Revision: 367960
URL: https://svnweb.freebsd.org/changeset/base/367960
Log:
Linuxolator: Replace use of eventhandlers by sysent hooks.
Reviewed by: markj
Sponsored by: The FreeBSD Foundation
Differential revision:
Author: kib
Date: Mon Nov 23 17:29:25 2020
New Revision: 367959
URL: https://svnweb.freebsd.org/changeset/base/367959
Log:
Provide ABI modules hooks for process exec/exit and thread exit.
Exec and exit are same as corresponding eventhandler hooks.
Thread exit hook is called somewhat
On Sun, Nov 22, 2020 at 05:34:51AM +, Kyle Evans wrote:
> Author: kevans
> Date: Sun Nov 22 05:34:51 2020
> New Revision: 367928
> URL: https://svnweb.freebsd.org/changeset/base/367928
>
> Log:
> _umtx_op: move compat32 definitions back in
>
> These are reasonably compact, and a future
Author: kib
Date: Sat Nov 21 21:43:36 2020
New Revision: 367923
URL: https://svnweb.freebsd.org/changeset/base/367923
Log:
Stop using eventhandlers for itimers subsystem exec and exit hooks.
While there, do some minor cleanup for kclocks. They are only
registered from kern_time.c, make
Author: kib
Date: Sat Nov 21 10:58:19 2020
New Revision: 367919
URL: https://svnweb.freebsd.org/changeset/base/367919
Log:
Remove unused prototype.
Missed part of r367918.
Sponsored by: The FreeBSD Foundation
MFC after:1 week
Modified:
head/sys/kern/kern_umtx.c
Modified:
Author: kib
Date: Sat Nov 21 10:32:40 2020
New Revision: 367918
URL: https://svnweb.freebsd.org/changeset/base/367918
Log:
Stop using eventhandler to invoke umtx_exec hook.
There is no point in dynamic registration, umtx hook is there always.
Reviewed by: mjg
Sponsored by: The
Author: kib
Date: Fri Nov 20 15:19:30 2020
New Revision: 367895
URL: https://svnweb.freebsd.org/changeset/base/367895
Log:
msdosfs: suspend around unmount or remount rw->ro.
This also eliminates unsafe use of VFS_SYNC(MNT_WAIT).
Requested by: mckusick
Discussed with: imp
Author: kib
Date: Fri Nov 20 14:02:43 2020
New Revision: 367892
URL: https://svnweb.freebsd.org/changeset/base/367892
Log:
Unlock channels when any of them are locked, when returning for non-busy
state.
Reported and tested by: "Wall, Stephen"
Sponsored by: The FreeBSD Foundation
Author: kib
Date: Fri Nov 20 12:31:02 2020
New Revision: 367890
URL: https://svnweb.freebsd.org/changeset/base/367890
Log:
msdosfs: Add trivial support for suspension.
Tested by:pho (previous version)
Sponsored by: The FreeBSD Foundation
MFC after:1 week
Differential
Author: kib
Date: Thu Nov 19 09:17:41 2020
New Revision: 367840
URL: https://svnweb.freebsd.org/changeset/base/367840
Log:
MFC r367612:
mlx5en: Set ifmr_current same as ifmr_active.
Modified:
stable/12/sys/dev/mlx5/mlx5_en/mlx5_en_main.c
Directory Properties:
stable/12/ (props changed)
Author: kib
Date: Thu Nov 19 09:16:22 2020
New Revision: 367839
URL: https://svnweb.freebsd.org/changeset/base/367839
Log:
MFC r367611:
mlx5en: stop ignoring pauses and flow in the media reqs.
Modified:
stable/12/sys/dev/mlx5/mlx5_en/mlx5_en_main.c
Directory Properties:
stable/12/
Author: kib
Date: Thu Nov 19 09:15:04 2020
New Revision: 367838
URL: https://svnweb.freebsd.org/changeset/base/367838
Log:
MFC r367610:
mlx5en: Register all combinations of FDX/RXPAUSE/TXPAUSE as valid media types.
Modified:
stable/12/sys/dev/mlx5/mlx5_en/mlx5_en_main.c
Directory
Author: kib
Date: Thu Nov 19 09:13:23 2020
New Revision: 367837
URL: https://svnweb.freebsd.org/changeset/base/367837
Log:
MFC r367609:
mlx5en: Refactor repeated code to register media type to mlx5e_ifm_add().
Modified:
stable/12/sys/dev/mlx5/mlx5_en/mlx5_en_main.c
Directory Properties:
Author: kib
Date: Thu Nov 19 09:09:19 2020
New Revision: 367836
URL: https://svnweb.freebsd.org/changeset/base/367836
Log:
MFC r367398:
Suspend all writeable local filesystems on power suspend.
Modified:
stable/12/sys/dev/acpica/acpi.c
stable/12/sys/dev/xen/control/control.c
On Tue, Nov 17, 2020 at 03:36:31PM +0100, Mateusz Guzik wrote:
> On 11/17/20, Konstantin Belousov wrote:
> > On Tue, Nov 17, 2020 at 04:15:12AM +0100, Mateusz Guzik wrote:
> >> On 11/17/20, Konstantin Belousov wrote:
> >> > On Mon, Nov 16, 2020 at 03:09:1
On Tue, Nov 17, 2020 at 04:15:12AM +0100, Mateusz Guzik wrote:
> On 11/17/20, Konstantin Belousov wrote:
> > On Mon, Nov 16, 2020 at 03:09:19AM +, Mateusz Guzik wrote:
> >> Author: mjg
> >> Date: Mon Nov 16 03:09:18 2020
> >> New Revision: 367713
> >&
Author: kib
Date: Tue Nov 17 02:18:34 2020
New Revision: 367741
URL: https://svnweb.freebsd.org/changeset/base/367741
Log:
vmem: trivial warning and style fixes.
Add __unused to some args.
Change type of the iterator variables to match loop control.
Remove excessive {}.
Reviewed
On Mon, Nov 16, 2020 at 03:09:19AM +, Mateusz Guzik wrote:
> Author: mjg
> Date: Mon Nov 16 03:09:18 2020
> New Revision: 367713
> URL: https://svnweb.freebsd.org/changeset/base/367713
>
> Log:
> select: replace reference counting with memory barriers in selfd
>
> Refcounting was added
Author: kib
Date: Sat Nov 14 05:30:10 2020
New Revision: 367672
URL: https://svnweb.freebsd.org/changeset/base/367672
Log:
Handle LoR in flush_pagedep_deps().
When operating in SU or SU+J mode, ffs_syncvnode() might need to
instantiate other vnode by inode number while owning syncing
Author: kib
Date: Sat Nov 14 05:19:59 2020
New Revision: 367671
URL: https://svnweb.freebsd.org/changeset/base/367671
Log:
Add ffs_inode_bwrite() helper.
In collaboration with:pho
Reviewed by: mckusick (previous version), markj
Tested by:markj (syzkaller), pho
Sponsored
Author: kib
Date: Sat Nov 14 05:19:44 2020
New Revision: 367670
URL: https://svnweb.freebsd.org/changeset/base/367670
Log:
Revert r367669 to re-commit with proper message
Modified:
head/sys/ufs/ffs/ffs_inode.c
Modified: head/sys/ufs/ffs/ffs_inode.c
Author: kib
Date: Sat Nov 14 05:17:04 2020
New Revision: 367669
URL: https://svnweb.freebsd.org/changeset/base/367669
Log:
Add a framework that tracks exclusive vnode lock generation count for UFS.
This count is memoized together with the lookup metadata in directory
inode, and we assert
Author: kib
Date: Sat Nov 14 05:10:39 2020
New Revision: 367668
URL: https://svnweb.freebsd.org/changeset/base/367668
Log:
Add a framework that tracks exclusive vnode lock generation count for UFS.
This count is memoized together with the lookup metadata in directory
inode, and we assert
On Fri, Nov 13, 2020 at 07:30:47PM +0100, Mateusz Guzik wrote:
> On 11/13/20, Konstantin Belousov wrote:
> > +static u_long vn_lock_pair_pause_cnt;
> > +SYSCTL_ULONG(_debug, OID_AUTO, vn_lock_pair_pause, CTLFLAG_RD,
> > +_lock_pair_pause_cnt, 0,
> > +"
On Fri, Nov 13, 2020 at 08:24:30AM -0800, Conrad Meyer wrote:
> Hi Konstantin,
>
> On Fri, Nov 13, 2020 at 1:32 AM Konstantin Belousov wrote:
> >
> > Author: kib
> > Date: Fri Nov 13 09:31:57 2020
> > New Revision: 367631
> > URL: https://svnweb.freebs
On Fri, Nov 13, 2020 at 09:31:58AM +, Konstantin Belousov wrote:
> Author: kib
> Date: Fri Nov 13 09:31:57 2020
> New Revision: 367631
> URL: https://svnweb.freebsd.org/changeset/base/367631
>
> Log:
> Implement vn_lock_pair().
>
> In collaboration
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