Module Name:src
Committed By: skrll
Date: Wed Dec 29 12:53:38 UTC 2021
Modified Files:
src/sys/uvm/pmap: pmap_tlb.c
Log Message:
Remove duplicate KASSERT
To generate a diff of this commit:
cvs rdiff -u -r1.49 -r1.50 src/sys/uvm/pmap/pmap_tlb.c
Please note that diffs are
Module Name:src
Committed By: skrll
Date: Tue Dec 21 08:27:49 UTC 2021
Modified Files:
src/sys/uvm: uvm_pglist.c
Log Message:
Update uvm_pglistalloc_[cs]_ps to return EINVAL if [low, high] doesn't
match any memory.
Useful for bus_dmamem_alloc where a tag might not cover a
Module Name:src
Committed By: skrll
Date: Tue Dec 21 08:27:49 UTC 2021
Modified Files:
src/sys/uvm: uvm_pglist.c
Log Message:
Update uvm_pglistalloc_[cs]_ps to return EINVAL if [low, high] doesn't
match any memory.
Useful for bus_dmamem_alloc where a tag might not cover a
Module Name:src
Committed By: skrll
Date: Mon Dec 20 22:40:47 UTC 2021
Modified Files:
src/sys/uvm: uvm_pglist.c
Log Message:
Slight code re-structure and wrap a long line. Interestingly this gives
the same binary before and after.
To generate a diff of this commit:
cvs
Module Name:src
Committed By: skrll
Date: Mon Dec 20 22:40:47 UTC 2021
Modified Files:
src/sys/uvm: uvm_pglist.c
Log Message:
Slight code re-structure and wrap a long line. Interestingly this gives
the same binary before and after.
To generate a diff of this commit:
cvs
Module Name:src
Committed By: riastradh
Date: Sat Dec 18 16:31:53 UTC 2021
Modified Files:
src/sys/uvm: uvm_device.h
Log Message:
Add some missing includes to uvm_device.h.
- sys/types.h for dev_t
- sys/queue.h for LIST_ENTRY
- uvm/uvm_object.h for complete struct uvm_obj
Module Name:src
Committed By: riastradh
Date: Sat Dec 18 16:31:53 UTC 2021
Modified Files:
src/sys/uvm: uvm_device.h
Log Message:
Add some missing includes to uvm_device.h.
- sys/types.h for dev_t
- sys/queue.h for LIST_ENTRY
- uvm/uvm_object.h for complete struct uvm_obj
Module Name:src
Committed By: skrll
Date: Thu Nov 25 09:40:45 UTC 2021
Modified Files:
src/sys/uvm: uvm_map.c
Log Message:
More / improved debug
To generate a diff of this commit:
cvs rdiff -u -r1.390 -r1.391 src/sys/uvm/uvm_map.c
Please note that diffs are not public d
Module Name:src
Committed By: skrll
Date: Thu Nov 25 09:40:45 UTC 2021
Modified Files:
src/sys/uvm: uvm_map.c
Log Message:
More / improved debug
To generate a diff of this commit:
cvs rdiff -u -r1.390 -r1.391 src/sys/uvm/uvm_map.c
Please note that diffs are not public d
Module Name:src
Committed By: simonb
Date: Wed Oct 27 06:54:15 UTC 2021
Modified Files:
src/sys/uvm/pmap: pmap_tlb.c
Log Message:
TAB police.
To generate a diff of this commit:
cvs rdiff -u -r1.48 -r1.49 src/sys/uvm/pmap/pmap_tlb.c
Please note that diffs are not public
Module Name:src
Committed By: simonb
Date: Wed Oct 27 06:54:15 UTC 2021
Modified Files:
src/sys/uvm/pmap: pmap_tlb.c
Log Message:
TAB police.
To generate a diff of this commit:
cvs rdiff -u -r1.48 -r1.49 src/sys/uvm/pmap/pmap_tlb.c
Please note that diffs are not public
Module Name:src
Committed By: simonb
Date: Wed Oct 27 05:33:59 UTC 2021
Modified Files:
src/sys/uvm/pmap: pmap_tlb.c
Log Message:
When adjusting the max ASID count, check if ti->ti_asid_max == 0 as
well. This defaults to 0 for the non-PMAP_TLB_NUM_PIDS case, so would
skip
Module Name:src
Committed By: simonb
Date: Wed Oct 27 05:33:59 UTC 2021
Modified Files:
src/sys/uvm/pmap: pmap_tlb.c
Log Message:
When adjusting the max ASID count, check if ti->ti_asid_max == 0 as
well. This defaults to 0 for the non-PMAP_TLB_NUM_PIDS case, so would
skip
Module Name:src
Committed By: skrll
Date: Fri Oct 8 07:17:32 UTC 2021
Modified Files:
src/sys/uvm/pmap: pmap_tlb.c
Log Message:
Fix a logic botch to actually apply the ASID limit returned by
pmap_md_tlb_asid_max.
To generate a diff of this commit:
cvs rdiff -u -r1.46 -r
Module Name:src
Committed By: skrll
Date: Fri Oct 8 07:17:32 UTC 2021
Modified Files:
src/sys/uvm/pmap: pmap_tlb.c
Log Message:
Fix a logic botch to actually apply the ASID limit returned by
pmap_md_tlb_asid_max.
To generate a diff of this commit:
cvs rdiff -u -r1.46 -r
Module Name:src
Committed By: skrll
Date: Sun Sep 12 09:05:01 UTC 2021
Modified Files:
src/sys/uvm/pmap: pmap_tlb.c
Log Message:
comment whitespace
To generate a diff of this commit:
cvs rdiff -u -r1.44 -r1.45 src/sys/uvm/pmap/pmap_tlb.c
Please note that diffs are not p
Module Name:src
Committed By: skrll
Date: Sun Sep 12 09:05:01 UTC 2021
Modified Files:
src/sys/uvm/pmap: pmap_tlb.c
Log Message:
comment whitespace
To generate a diff of this commit:
cvs rdiff -u -r1.44 -r1.45 src/sys/uvm/pmap/pmap_tlb.c
Please note that diffs are not p
Module Name:src
Committed By: hannken
Date: Mon Aug 23 13:08:18 UTC 2021
Modified Files:
src/sys/uvm: uvm_swap.c
Log Message:
Return immediately from uvm_swap_shutdown() if there are
no (more) swap devices configured.
To generate a diff of this commit:
cvs rdiff -u -r1.2
Module Name:src
Committed By: hannken
Date: Mon Aug 23 13:08:18 UTC 2021
Modified Files:
src/sys/uvm: uvm_swap.c
Log Message:
Return immediately from uvm_swap_shutdown() if there are
no (more) swap devices configured.
To generate a diff of this commit:
cvs rdiff -u -r1.2
Hi,
Chuck Silvers writes:
> On Tue, Sep 22, 2020 at 01:51:33AM +0900, Ryo ONODERA wrote:
>> Hi,
>>
>> It seems that r1.124 of uvm_amap.c causes random userland segfaults
>> on my NetBSD/amd64.
>
> this should be fixed now, could you try again?
>
> this was another case of my usual trick "test a
On Tue, Sep 22, 2020 at 01:51:33AM +0900, Ryo ONODERA wrote:
> Hi,
>
> It seems that r1.124 of uvm_amap.c causes random userland segfaults
> on my NetBSD/amd64.
this should be fixed now, could you try again?
this was another case of my usual trick "test a change well, modify
the change at the la
Hi,
It seems that r1.124 of uvm_amap.c causes random userland segfaults
on my NetBSD/amd64.
If you cannot reproduce the random segfaults, I will send my backtraces.
"Chuck Silvers" writes:
> Module Name: src
> Committed By: chs
> Date: Sun Sep 20 23:03:01 UTC 2020
>
> Modified Files:
> Modified Files:
> src/sys/uvm/pmap: pmap_segtab.c
>
> Log Message:
> Remove the #if defined(__mips_n64) && PAGE_SIZE == 8192 and make the
> check MI - all PTs are PAGE_SIZE aligned
thanks! that is a much better way of doing it.
.mrg.
On 2020/07/18 17:30, Jukka Ruohonen wrote:
On Sat, Jul 18, 2020 at 05:19:07PM +0900, Rin Okuyama wrote:
For most (all?) ports, these specifiers are exposed only for
_KERNEL and friends. So, inttypes(*3*) would not be the best
place for them. Currently, I'm not sure where they should be.
/usr/sha
On Sat, Jul 18, 2020 at 05:19:07PM +0900, Rin Okuyama wrote:
> For most (all?) ports, these specifiers are exposed only for
> _KERNEL and friends. So, inttypes(*3*) would not be the best
> place for them. Currently, I'm not sure where they should be.
> /usr/share/misc/style?
Perhaps a new inttypes
On 2020/07/16 16:02, matthew green wrote:
thanks! i'll try to remember we have PRIxPADDR because i
considered looking for it and thought we didn't have it...
My pleasure!
On 2020/07/16 16:10, Jukka Ruohonen wrote:
The whole { PRIxPADDR, PRIxPSIZE, ..., PRIxREGISTER } family
should probably b
On Thu, Jul 16, 2020 at 05:02:18PM +1000, matthew green wrote:
> thanks! i'll try to remember we have PRIxPADDR because i
> considered looking for it and thought we didn't have it...
The whole { PRIxPADDR, PRIxPSIZE, ..., PRIxREGISTER } family
should probably be documented in inttypes(3)?
- Jukk
"Rin Okuyama" writes:
> Module Name: src
> Committed By: rin
> Date: Wed Jul 15 15:08:26 UTC 2020
>
> Modified Files:
> src/sys/uvm: uvm_physseg.c
>
> Log Message:
> Fix typo. Use PRIxPADDR rather than casting.
thanks! i'll try to remember we have PRIxPADDR because i
considered l
On Sun, May 10, 2020 at 11:53:00PM +0100, Alexander Nasonov wrote:
> Taylor R Campbell wrote:
> > Log Message:
> > Implement swap encryption.
> >
> > Enabled by sysctl -w vm.swap_encrypt=1.
>
> If secmodel_securelevel(9) is still a thing, locking down this sysctl
> at high securelevel may improve
Taylor R Campbell wrote:
> This sounds entirely reasonable. Would you like to draft an
> implementation of that?
Sure, I can look into this on the weekend.
> Presumably it would require writing a sysctl callback function for
> vm.swap_encrypt, and would somehow involve kauth, but I'm not sure
>
On Sat, 9 May 2020 at 14:50, Taylor R Campbell wrote:
> Module Name:src
> Committed By: riastradh
> Date: Sat May 9 21:50:39 UTC 2020
>
> Modified Files:
> src/sys/uvm: uvm_swap.c
>
> Log Message:
> Implement swap encryption.
>
> Enabled by sysctl -w vm.swap_encrypt=1. K
> Date: Sun, 10 May 2020 23:53:00 +0100
> From: Alexander Nasonov
>
> Taylor R Campbell wrote:
> > Log Message:
> > Implement swap encryption.
> >
> > Enabled by sysctl -w vm.swap_encrypt=1.
>
> If secmodel_securelevel(9) is still a thing, locking down this sysctl
> at high securelevel may impr
Taylor R Campbell wrote:
> Log Message:
> Implement swap encryption.
>
> Enabled by sysctl -w vm.swap_encrypt=1.
If secmodel_securelevel(9) is still a thing, locking down this sysctl
at high securelevel may improve our security. Prior to this change,
swap devices were readable (even if enrypted w
On 2020/04/27 11:47, Rin Okuyama wrote:
Module Name:src
Committed By: rin
Date: Mon Apr 27 02:47:26 UTC 2020
Modified Files:
src/sys/uvm: uvm_extern.h
Log Message:
Add missing \ to fix build for PMAP_CACHE_VIVT, i.e., ARMv4 and prior.
s/v4/v5/
Andrew Doran writes:
> On Wed, Jan 22, 2020 at 10:08:16AM +1100, matthew green wrote:
>
> > Andrew Doran writes:
> > > I also recommend disabling ACPI idle, at least until it can be made less
> > > aggressive by default. It causes a significant slowdown. It can be done
> > > with detaching all a
On Wed, Jan 22, 2020 at 10:08:16AM +1100, matthew green wrote:
> Andrew Doran writes:
> > I also recommend disabling ACPI idle, at least until it can be made less
> > aggressive by default. It causes a significant slowdown. It can be done
> > with detaching all acpicpu devices using "drvctl -d"
Andrew Doran writes:
> I also recommend disabling ACPI idle, at least until it can be made less
> aggressive by default. It causes a significant slowdown. It can be done
> with detaching all acpicpu devices using "drvctl -d" on each.
this disables cpufreq support, doesn't it? that seems like
an
On Fri, Jan 10, 2020 at 10:21:25PM +, Andrew Doran wrote:
> Hi Frank,
>
> On Fri, Jan 10, 2020 at 01:10:02PM +0100, Frank Kardel wrote:
>
> > Hi !
> >
> > With this state of January 2nd we ran some tests for robustness and timing
> > with our database setup:
> >
> > Machine:
> >
> > Mainbo
On 10.01.2020 23:21, Andrew Doran wrote:
> The second is pulling in efficient tracking of page clean/dirty status from
> the yamt-pagecache branch. This reduces the amount of work fsync() needs to
> do, which should be of benefit to the DBMS.
>
We probably should adapt DBMS to use fsync_range(),
Hi Frank,
On Fri, Jan 10, 2020 at 01:10:02PM +0100, Frank Kardel wrote:
> Hi !
>
> With this state of January 2nd we ran some tests for robustness and timing
> with our database setup:
>
> Machine:
>
> Mainboard: S2600WFT
>
> CPU: 2 x Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz
>
> machdep.spec
Hi !
With this state of January 2nd we ran some tests for robustness and
timing with our database setup:
Machine:
Mainboard: S2600WFT
CPU: 2 x Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz
machdep.spectre_v1.mitigated = 0
machdep.spectre_v2.hwmitigated = 1
machdep.spectre_v2.swmitigated = 1
mach
"Andrew Doran" writes:
> Module Name: src
> Committed By: ad
> Date: Fri Dec 27 13:19:25 UTC 2019
>
> Modified Files:
> src/sys/uvm: uvm.h uvm_page.c
>
> Log Message:
> Nothing uses uvm.cpus any more, and we can do the same with cpu_lookup(),
> so get rid of it.
this has been usef
> > So I guess we won't be switching pg->phys_addr from paddr to pfn?
> > Speaking of which, any plans for expanding to >32-bit (or >31-bit, if
> > signed) pfns in the rest of uvm?
>
> That's not part of my current plans for UVM, which right now extend only as
> far as breaking the back of the per
On Tue, Dec 24, 2019 at 03:22:54AM +, Taylor R Campbell wrote:
> > Module Name:src
> > Committed By: ad
> > Date: Sat Dec 21 14:41:44 UTC 2019
> >
> > - Add inlines to set/get locator values in the unused lower bits of
> > pg->phys_addr. Begin by using it to cache the freel
> On Dec 23, 2019, at 7:22 PM, Taylor R Campbell
> wrote:
>
> So I guess we won't be switching pg->phys_addr from paddr to pfn?
If that's the case, we should rename the field.
-- thorpej
> Module Name:src
> Committed By: ad
> Date: Sat Dec 21 14:41:44 UTC 2019
>
> - Add inlines to set/get locator values in the unused lower bits of
> pg->phys_addr. Begin by using it to cache the freelist index, because
> computing it is expensive and that shows up during profil
On Sat, Dec 21, 2019 at 03:08:18PM +0100, Christoph Badura wrote:
> On Sat, Dec 21, 2019 at 12:58:26PM +, Andrew Doran wrote:
> > Modified Files:
> > src/sys/uvm: uvm_extern.h uvm_page.c
> > Log Message:
> > Add uvm_free(): returns number of free pages in system.
>
> Can you rename this t
On Sat, Dec 21, 2019 at 12:58:26PM +, Andrew Doran wrote:
> Modified Files:
> src/sys/uvm: uvm_extern.h uvm_page.c
> Log Message:
> Add uvm_free(): returns number of free pages in system.
Can you rename this to a more descriptive name? Say uvm_free_pages() or
something.
Also, we traditi
> Date: Sun, 1 Dec 2019 11:54:24 +
> From: Andrew Doran
>
> On Sun, Dec 01, 2019 at 08:19:09AM +, Maxime Villard wrote:
>
> > Modified Files:
> > src/sys/uvm: uvm_fault.c
> >
> > Log Message:
> > Use atomic_{load,store}_relaxed() on global counters.
>
> If you would be so kind, ple
Hi,
On Sun, Dec 01, 2019 at 08:19:09AM +, Maxime Villard wrote:
> Modified Files:
> src/sys/uvm: uvm_fault.c
>
> Log Message:
> Use atomic_{load,store}_relaxed() on global counters.
If you would be so kind, please don't do any more of the UVM counters. I
have a patch to make these CP
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 dom
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 dom
Module Name:src
Committed By: chs
Date: Sun Nov 10 20:38:33 UTC 2019
Modified Files:
src/sys/uvm: uvm_fault.c
Log Message:
in uvm_fault_lower_io(), fetch all the map entry values that we need
before we unlock everything.
Reported-by: syzbot+bb6f009256b48...@syzkaller.
Module Name:src
Committed By: chs
Date: Sun Nov 10 20:38:33 UTC 2019
Modified Files:
src/sys/uvm: uvm_fault.c
Log Message:
in uvm_fault_lower_io(), fetch all the map entry values that we need
before we unlock everything.
Reported-by: syzbot+bb6f009256b48...@syzkaller.
Module Name:src
Committed By: skrll
Date: Thu Nov 7 07:45:14 UTC 2019
Modified Files:
src/sys/uvm: uvm_bio.c
Log Message:
Fix a UVMHIST_LOG format broken in 1.91
To generate a diff of this commit:
cvs rdiff -u -r1.99 -r1.100 src/sys/uvm/uvm_bio.c
Please note that diffs
Module Name:src
Committed By: skrll
Date: Thu Nov 7 07:45:14 UTC 2019
Modified Files:
src/sys/uvm: uvm_bio.c
Log Message:
Fix a UVMHIST_LOG format broken in 1.91
To generate a diff of this commit:
cvs rdiff -u -r1.99 -r1.100 src/sys/uvm/uvm_bio.c
Please note that diffs
Module Name:src
Committed By: rin
Date: Fri Nov 1 13:04:23 UTC 2019
Modified Files:
src/sys/uvm: uvm_map.c
Log Message:
Fix previous; semantics of align argument of uvm_map() is different
when UVM_FLAG_COLORMATCH is specified.
Should fix PR kern/54669.
To generate a di
Module Name:src
Committed By: rin
Date: Fri Nov 1 13:04:23 UTC 2019
Modified Files:
src/sys/uvm: uvm_map.c
Log Message:
Fix previous; semantics of align argument of uvm_map() is different
when UVM_FLAG_COLORMATCH is specified.
Should fix PR kern/54669.
To generate a di
Module Name:src
Committed By: rin
Date: Fri Nov 1 08:26:18 UTC 2019
Modified Files:
src/sys/uvm: uvm_map.c
Log Message:
PR kern/54395
- Align hint for virtual address at the beginning of uvm_map() if
required. Otherwise, it will be rounded up/down in an unexpected
wa
Module Name:src
Committed By: rin
Date: Fri Nov 1 08:26:18 UTC 2019
Modified Files:
src/sys/uvm: uvm_map.c
Log Message:
PR kern/54395
- Align hint for virtual address at the beginning of uvm_map() if
required. Otherwise, it will be rounded up/down in an unexpected
wa
Module Name:src
Committed By: skrll
Date: Sun Oct 20 07:58:22 UTC 2019
Modified Files:
src/sys/uvm/pmap: vmpagemd.h
Log Message:
Whitespace
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/sys/uvm/pmap/vmpagemd.h
Please note that diffs are not public do
Module Name:src
Committed By: skrll
Date: Sun Oct 20 07:58:22 UTC 2019
Modified Files:
src/sys/uvm/pmap: vmpagemd.h
Log Message:
Whitespace
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/sys/uvm/pmap/vmpagemd.h
Please note that diffs are not public do
Module Name:src
Committed By: skrll
Date: Sun Oct 20 07:54:30 UTC 2019
Modified Files:
src/sys/uvm/pmap: vmpagemd.h
Log Message:
Re-order _P() macros to match bit definitions. NFCI
To generate a diff of this commit:
cvs rdiff -u -r1.12 -r1.13 src/sys/uvm/pmap/vmpagemd.h
Module Name:src
Committed By: skrll
Date: Sun Oct 20 07:54:30 UTC 2019
Modified Files:
src/sys/uvm/pmap: vmpagemd.h
Log Message:
Re-order _P() macros to match bit definitions. NFCI
To generate a diff of this commit:
cvs rdiff -u -r1.12 -r1.13 src/sys/uvm/pmap/vmpagemd.h
Module Name:src
Committed By: skrll
Date: Sun Oct 20 07:22:51 UTC 2019
Modified Files:
src/sys/uvm/pmap: pmap_segtab.c
Log Message:
Whitespace
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/uvm/pmap/pmap_segtab.c
Please note that diffs are not pub
Module Name:src
Committed By: skrll
Date: Sun Oct 20 07:22:51 UTC 2019
Modified Files:
src/sys/uvm/pmap: pmap_segtab.c
Log Message:
Whitespace
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/uvm/pmap/pmap_segtab.c
Please note that diffs are not pub
Module Name:src
Committed By: skrll
Date: Sun Oct 20 07:18:22 UTC 2019
Modified Files:
src/sys/uvm/pmap: pmap.c
Log Message:
Remove KASSERT(!VM_PAGEMD_PVLIST_LOCKED_P(mdpg)) - can only assert that it
is owned
To generate a diff of this commit:
cvs rdiff -u -r1.42 -r1.43
Module Name:src
Committed By: skrll
Date: Sun Oct 20 07:18:22 UTC 2019
Modified Files:
src/sys/uvm/pmap: pmap.c
Log Message:
Remove KASSERT(!VM_PAGEMD_PVLIST_LOCKED_P(mdpg)) - can only assert that it
is owned
To generate a diff of this commit:
cvs rdiff -u -r1.42 -r1.43
Module Name:src
Committed By: kamil
Date: Fri Oct 4 22:48:46 UTC 2019
Modified Files:
src/sys/uvm: uvm_mmap.c
Log Message:
Avoid left shift changing the signedness flag
Reviewed by
Reported-by: syzbot+25ac03024cedf27f3...@syzkaller.appspotmail.com
To generate a diff
Module Name:src
Committed By: kamil
Date: Fri Oct 4 22:48:46 UTC 2019
Modified Files:
src/sys/uvm: uvm_mmap.c
Log Message:
Avoid left shift changing the signedness flag
Reviewed by
Reported-by: syzbot+25ac03024cedf27f3...@syzkaller.appspotmail.com
To generate a diff
Module Name:src
Committed By: chs
Date: Tue Oct 1 17:40:22 UTC 2019
Modified Files:
src/sys/uvm: uvm_pdaemon.c
Log Message:
in uvm_wait(), panic if the pagedaemon thread does not exist.
this avoids a hang if the system runs out of memory before
the mechanisms for reclaimi
Module Name:src
Committed By: chs
Date: Tue Oct 1 17:40:22 UTC 2019
Modified Files:
src/sys/uvm: uvm_pdaemon.c
Log Message:
in uvm_wait(), panic if the pagedaemon thread does not exist.
this avoids a hang if the system runs out of memory before
the mechanisms for reclaimi
Module Name:src
Committed By: skrll
Date: Mon Sep 23 18:20:08 UTC 2019
Modified Files:
src/sys/uvm/pmap: pmap_segtab.c
Log Message:
Use "segmap" for uvm_wait message in pmap_segtab_alloc
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/sys/uvm/pmap/pmap_s
Module Name:src
Committed By: skrll
Date: Mon Sep 23 18:20:08 UTC 2019
Modified Files:
src/sys/uvm/pmap: pmap_segtab.c
Log Message:
Use "segmap" for uvm_wait message in pmap_segtab_alloc
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/sys/uvm/pmap/pmap_s
Module Name:src
Committed By: maxv
Date: Fri Sep 20 11:09:43 UTC 2019
Modified Files:
src/sys/uvm: uvm_page.c uvm_physseg.c
Log Message:
Fix programming mistake: 'paddrp' is a pointer given as argument, setting
it to NULL in the called function does not set it to NULL in t
Module Name:src
Committed By: maxv
Date: Fri Sep 20 11:09:43 UTC 2019
Modified Files:
src/sys/uvm: uvm_page.c uvm_physseg.c
Log Message:
Fix programming mistake: 'paddrp' is a pointer given as argument, setting
it to NULL in the called function does not set it to NULL in t
Module Name:src
Committed By: skrll
Date: Wed Sep 18 18:29:58 UTC 2019
Modified Files:
src/sys/uvm/pmap: pmap_segtab.c
Log Message:
s/pte/ptep/ in pmap_pte_process for consistency with other code. NFCI.
To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/sys
Module Name:src
Committed By: skrll
Date: Wed Sep 18 18:29:58 UTC 2019
Modified Files:
src/sys/uvm/pmap: pmap_segtab.c
Log Message:
s/pte/ptep/ in pmap_pte_process for consistency with other code. NFCI.
To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/sys
Module Name:src
Committed By: skrll
Date: Wed Sep 18 18:18:44 UTC 2019
Modified Files:
src/sys/uvm/pmap: pmap_segtab.c
Log Message:
Whitespace
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/uvm/pmap/pmap_segtab.c
Please note that diffs are not publi
Module Name:src
Committed By: skrll
Date: Wed Sep 18 18:18:44 UTC 2019
Modified Files:
src/sys/uvm/pmap: pmap_segtab.c
Log Message:
Whitespace
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/uvm/pmap/pmap_segtab.c
Please note that diffs are not publi
Module Name:src
Committed By: mrg
Date: Sat Aug 10 01:06:45 UTC 2019
Modified Files:
src/sys/uvm: uvm_map.c
Log Message:
KASSERT -> KASSERTMSG so we actually display the overflowed values.
To generate a diff of this commit:
cvs rdiff -u -r1.363 -r1.364 src/sys/uvm/uvm_ma
Module Name:src
Committed By: mrg
Date: Sat Aug 10 01:06:45 UTC 2019
Modified Files:
src/sys/uvm: uvm_map.c
Log Message:
KASSERT -> KASSERTMSG so we actually display the overflowed values.
To generate a diff of this commit:
cvs rdiff -u -r1.363 -r1.364 src/sys/uvm/uvm_ma
"Maxime Villard" writes:
> Module Name: src
> Committed By: maxv
> Date: Tue Aug 6 08:10:27 UTC 2019
>
> Modified Files:
> src/sys/uvm: uvm_mmap.c
>
> Log Message:
> Change 'npgs' from int to size_t. Otherwise the 64bit->32bit conversion
> could lead to npgs=0, which is not expect
Module Name:src
Committed By: maxv
Date: Tue Aug 6 08:10:27 UTC 2019
Modified Files:
src/sys/uvm: uvm_mmap.c
Log Message:
Change 'npgs' from int to size_t. Otherwise the 64bit->32bit conversion
could lead to npgs=0, which is not expected. It later triggers a panic
in uvm_
Module Name:src
Committed By: maxv
Date: Tue Aug 6 08:10:27 UTC 2019
Modified Files:
src/sys/uvm: uvm_mmap.c
Log Message:
Change 'npgs' from int to size_t. Otherwise the 64bit->32bit conversion
could lead to npgs=0, which is not expected. It later triggers a panic
in uvm_
Module Name:src
Committed By: chs
Date: Mon Aug 5 17:36:42 UTC 2019
Modified Files:
src/sys/uvm: uvm_fault.c
Log Message:
fix two bugs reported in
https://syzkaller.appspot.com/bug?id=8840dce484094a926e1ec388ffb83acb2fa291c9
- in uvm_fault_check(), if the map entry is w
Module Name:src
Committed By: chs
Date: Mon Aug 5 17:36:42 UTC 2019
Modified Files:
src/sys/uvm: uvm_fault.c
Log Message:
fix two bugs reported in
https://syzkaller.appspot.com/bug?id=8840dce484094a926e1ec388ffb83acb2fa291c9
- in uvm_fault_check(), if the map entry is w
Module Name:src
Committed By: riastradh
Date: Thu Aug 1 02:28:55 UTC 2019
Modified Files:
src/sys/uvm: uvm_map.c uvm_map.h
Log Message:
Remove last trace of never-used map_attrib.
To generate a diff of this commit:
cvs rdiff -u -r1.362 -r1.363 src/sys/uvm/uvm_map.c
cvs
Module Name:src
Committed By: riastradh
Date: Thu Aug 1 02:28:55 UTC 2019
Modified Files:
src/sys/uvm: uvm_map.c uvm_map.h
Log Message:
Remove last trace of never-used map_attrib.
To generate a diff of this commit:
cvs rdiff -u -r1.362 -r1.363 src/sys/uvm/uvm_map.c
cvs
Module Name:src
Committed By: msaitoh
Date: Sun Jul 28 05:28:53 UTC 2019
Modified Files:
src/sys/uvm: uvm_aobj.c
Log Message:
Avoid undefined behavior in uao_pagein_page(). Found by kUBSan. OK'd by
riastradh. I think this is a real bug on amd64 at least.
To generate a
Module Name:src
Committed By: msaitoh
Date: Sun Jul 28 05:28:53 UTC 2019
Modified Files:
src/sys/uvm: uvm_aobj.c
Log Message:
Avoid undefined behavior in uao_pagein_page(). Found by kUBSan. OK'd by
riastradh. I think this is a real bug on amd64 at least.
To generate a
Module Name:src
Committed By: skrll
Date: Fri Jul 12 10:39:12 UTC 2019
Modified Files:
src/sys/uvm/pmap: pmap.c vmpagemd.h
Log Message:
Provide and use PV_ISKENTER_P. NFCI.
To generate a diff of this commit:
cvs rdiff -u -r1.41 -r1.42 src/sys/uvm/pmap/pmap.c
cvs rdiff -
Module Name:src
Committed By: skrll
Date: Fri Jul 12 10:39:12 UTC 2019
Modified Files:
src/sys/uvm/pmap: pmap.c vmpagemd.h
Log Message:
Provide and use PV_ISKENTER_P. NFCI.
To generate a diff of this commit:
cvs rdiff -u -r1.41 -r1.42 src/sys/uvm/pmap/pmap.c
cvs rdiff -
Module Name:src
Committed By: mlelstv
Date: Fri Jul 12 06:27:13 UTC 2019
Modified Files:
src/sys/uvm: uvm_map.c
Log Message:
Add missing lock around pmap_protect.
ok, chs@
Reported-by: syzbot+6bfd0be70896fc9e9...@syzkaller.appspotmail.com
To generate a diff of this comm
Module Name:src
Committed By: mlelstv
Date: Fri Jul 12 06:27:13 UTC 2019
Modified Files:
src/sys/uvm: uvm_map.c
Log Message:
Add missing lock around pmap_protect.
ok, chs@
Reported-by: syzbot+6bfd0be70896fc9e9...@syzkaller.appspotmail.com
To generate a diff of this comm
Module Name:src
Committed By: maxv
Date: Thu Jul 11 17:07:10 UTC 2019
Modified Files:
src/sys/uvm: uvm_map.c
Log Message:
Fix info leak: 'map_attrib' is not used in UVM, and contains uninitialized
heap garbage. Return zero. Maybe we should remove the field completely.
To
Module Name:src
Committed By: maxv
Date: Thu Jul 11 17:07:10 UTC 2019
Modified Files:
src/sys/uvm: uvm_map.c
Log Message:
Fix info leak: 'map_attrib' is not used in UVM, and contains uninitialized
heap garbage. Return zero. Maybe we should remove the field completely.
To
Module Name:src
Committed By: christos
Date: Wed Jun 19 12:55:01 UTC 2019
Modified Files:
src/sys/uvm/pmap: vmpagemd.h
Log Message:
use __nothing
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/uvm/pmap/vmpagemd.h
Please note that diffs are not pub
Module Name:src
Committed By: christos
Date: Wed Jun 19 12:55:01 UTC 2019
Modified Files:
src/sys/uvm/pmap: vmpagemd.h
Log Message:
use __nothing
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/uvm/pmap/vmpagemd.h
Please note that diffs are not pub
Module Name:src
Committed By: skrll
Date: Wed Jun 19 10:04:40 UTC 2019
Modified Files:
src/sys/uvm/pmap: vmpagemd.h
Log Message:
Once more short line to unwrap
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/sys/uvm/pmap/vmpagemd.h
Please note that diff
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