On Tue, Dec 22, 2020 at 10:31 AM Mateusz Guzik wrote:
>
> this makes NOIP kernels fail to compile:
>
> /usr/src/sys/net/rtsock.c:802:11: error: unused variable 'scopeid'
> [-Werror,-Wunused-variable]
> uint32_t scopeid = 0;
>
>
Fix in progress: https://reviews.freebsd.org/D27730
> On 12
On Sat, Dec 19, 2020 at 7:23 PM John Baldwin wrote:
>
> On 12/19/20 12:38 AM, Ryan Libby wrote:
> > Author: rlibby
> > Date: Sat Dec 19 08:38:31 2020
> > New Revision: 368789
> > URL: https://svnweb.freebsd.org/changeset/base/368789
> >
> > Log:
> &
Author: rlibby
Date: Sat Dec 19 08:38:31 2020
New Revision: 368789
URL: https://svnweb.freebsd.org/changeset/base/368789
Log:
rtld-elf: link udivmoddi4 from compiler_rt
This fixes the gcc9 build of rtld-elf32 on amd64, which needed an
implementation of udivmoddi4.
rtld-elf uses certa
Author: rlibby
Date: Sat Dec 19 08:38:27 2020
New Revision: 368788
URL: https://svnweb.freebsd.org/changeset/base/368788
Log:
rtld-libc: fix incremental build
ar cr is an update of an archive, not a creation of a new one. During
incremental builds (e.g. with meta mode) the archive was no
Author: rlibby
Date: Sat Dec 19 08:16:33 2020
New Revision: 368787
URL: https://svnweb.freebsd.org/changeset/base/368787
Log:
MFC r354991-r354992 (by lwhsu)
r354991:
Fix GCC build.
Sponsored by: The FreeBSD Foundation
r354992:
Initialize variable bitstr
r354991 removed va
Author: rlibby
Date: Sat Dec 19 04:28:25 2020
New Revision: 368786
URL: https://svnweb.freebsd.org/changeset/base/368786
Log:
MFC r349848 (by lwhsu):
- Fix gcc build for superio(4)
- Change string mapping of SUPERIO_DEV_NONE to distinguish from
SUPERIO_DEV_MAX
Reviewed by: imp
Di
Author: rlibby
Date: Sat Dec 19 04:24:05 2020
New Revision: 368785
URL: https://svnweb.freebsd.org/changeset/base/368785
Log:
MFC r368745:
ice: quiet -Wredundant-decls
Reapply r364240 after driver update in r365617.
Reviewed by: lwhsu
Sponsored by: Dell EMC Isilon
Differentia
Author: rlibby
Date: Sat Dec 19 04:22:26 2020
New Revision: 368784
URL: https://svnweb.freebsd.org/changeset/base/368784
Log:
MFC r368564:
qat: quiet -Wredundant-decls
Reviewed by: markj
Sponsored by: Dell EMC Isilon
Differential Revision:https://reviews.freebsd.org/D27554
Author: rlibby
Date: Sat Dec 19 04:21:15 2020
New Revision: 368783
URL: https://svnweb.freebsd.org/changeset/base/368783
Log:
MFC r368563:
ntb: quiet gcc -Wreturn-type
Reviewed by: cem, markj
Sponsored by: Dell EMC Isilon
Differential Revision:https://reviews.freebsd.org/D
Author: rlibby
Date: Sat Dec 19 04:18:49 2020
New Revision: 368782
URL: https://svnweb.freebsd.org/changeset/base/368782
Log:
MFC r347628:
x86: spell vpxor %zmm0 as vpxord
Fix gcc/gas amd64 & i386 build after r347566.
Reviewed by: kib
Sponsored by: Dell EMC Isilon
Differentia
Author: rlibby
Date: Sat Dec 19 04:09:21 2020
New Revision: 368781
URL: https://svnweb.freebsd.org/changeset/base/368781
Log:
MFC r343672 (by vangyzen):
rtld: pacify -Wmaybe-uninitialized from gcc6
Sponsored by: Dell EMC Isilon
Modified:
stable/12/libexec/rtld-elf/i386/reloc.c
Direc
Author: rlibby
Date: Sat Dec 19 04:05:08 2020
New Revision: 368780
URL: https://svnweb.freebsd.org/changeset/base/368780
Log:
MFC r343671 (by vangyzen):
libm: squelch -Woverflow from gcc6
Sponsored by: Dell EMC Isilon
Modified:
stable/12/lib/msun/Makefile
Directory Properties:
sta
Author: rlibby
Date: Fri Dec 18 08:40:33 2020
New Revision: 368753
URL: https://svnweb.freebsd.org/changeset/base/368753
Log:
MFC r350739-r350740 (by cem)
r350739:
Disable useless -Wformat-zero-length
It is part of -Wformat, which is enabled by -Wall. Empty format strings are
well
Author: rlibby
Date: Fri Dec 18 08:29:38 2020
New Revision: 368752
URL: https://svnweb.freebsd.org/changeset/base/368752
Log:
MFC r357019:
uma: fix zone domain overlaying pcpu cache with disabled cpus
UMA zone structures have two arrays at the end which are sized according
to the mac
Author: rlibby
Date: Thu Dec 17 22:53:45 2020
New Revision: 368745
URL: https://svnweb.freebsd.org/changeset/base/368745
Log:
ice: quiet -Wredundant-decls
Reapply r364240 after driver update in r365617.
Reviewed by: lwhsu
Sponsored by: Dell EMC Isilon
Differential Revision:
On Mon, Dec 14, 2020 at 2:33 AM Alexander Richardson
wrote:
>
> On Sun, 13 Dec 2020 at 19:22, Ryan Libby wrote:
> >
> > On Tue, Aug 25, 2020 at 6:30 AM Alex Richardson
> > wrote:
> > >
> > > Author: arichardson
> > > Date: Tue Aug 25 13:30:
On Tue, Aug 25, 2020 at 6:30 AM Alex Richardson wrote:
>
> Author: arichardson
> Date: Tue Aug 25 13:30:03 2020
> New Revision: 364761
> URL: https://svnweb.freebsd.org/changeset/base/364761
>
> Log:
> Pass -fuse-ld=/path/to/ld if ${LD} != "ld"
>
> This is needed so that setting LD/XLD is not
Author: rlibby
Date: Fri Dec 11 22:52:16 2020
New Revision: 368569
URL: https://svnweb.freebsd.org/changeset/base/368569
Log:
fdgrowtable_test.c: appease gcc
Work around bogus gcc -Wreturn-type.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511
Reviewed by: kevans, rew
Sponsor
Author: rlibby
Date: Fri Dec 11 22:52:08 2020
New Revision: 368567
URL: https://svnweb.freebsd.org/changeset/base/368567
Log:
zfs: quiet gcc -Wmissing-include-dirs
Don't tell it to look for headers in a non-existent directory.
Reviewed by: imp, mmacy
Sponsored by: Dell EMC Isilon
Author: rlibby
Date: Fri Dec 11 22:51:57 2020
New Revision: 368565
URL: https://svnweb.freebsd.org/changeset/base/368565
Log:
ffs: quiet -Wstrict-prototypes
Reviewed by: kib, markj, mckusick
Sponsored by: Dell EMC Isilon
Differential Revision:https://reviews.freebsd.org/D27558
Author: rlibby
Date: Fri Dec 11 22:52:20 2020
New Revision: 368570
URL: https://svnweb.freebsd.org/changeset/base/368570
Log:
posixshm_test.c: remove tautological checks
Reviewed by: kib, markj
Sponsored by: Dell EMC Isilon
Differential Revision:https://reviews.freebsd.org/D275
Author: rlibby
Date: Fri Dec 11 22:51:53 2020
New Revision: 368564
URL: https://svnweb.freebsd.org/changeset/base/368564
Log:
qat: quiet -Wredundant-decls
Reviewed by: markj
Sponsored by: Dell EMC Isilon
Differential Revision:https://reviews.freebsd.org/D27554
Modified:
head
Author: rlibby
Date: Fri Dec 11 22:52:12 2020
New Revision: 368568
URL: https://svnweb.freebsd.org/changeset/base/368568
Log:
savecore: bail on write error even when decompressing
Reviewed by: markj
Sponsored by: Dell EMC Isilon
Differential Revision:https://reviews.freebsd.org
Author: rlibby
Date: Fri Dec 11 22:51:48 2020
New Revision: 368563
URL: https://svnweb.freebsd.org/changeset/base/368563
Log:
ntb: quiet gcc -Wreturn-type
Reviewed by: cem, markj
Sponsored by: Dell EMC Isilon
Differential Revision:https://reviews.freebsd.org/D27553
Modified:
Author: rlibby
Date: Fri Dec 11 22:52:03 2020
New Revision: 368566
URL: https://svnweb.freebsd.org/changeset/base/368566
Log:
if_wg: appease gcc
- remove -ferror-limit option
- quiet -Wredundant-decls
Reviewed by: mmacy
Sponsored by: Dell EMC Isilon
Differential Revision:
Author: rlibby
Date: Fri Dec 11 22:51:44 2020
New Revision: 368562
URL: https://svnweb.freebsd.org/changeset/base/368562
Log:
cache_fplookup: quiet gcc -Wreturn-type
Reviewed by: markj, mjg
Sponsored by: Dell EMC Isilon
Differential Revision:https://reviews.freebsd.org/D27555
Author: rlibby
Date: Wed Dec 9 18:43:58 2020
New Revision: 368490
URL: https://svnweb.freebsd.org/changeset/base/368490
Log:
dmar: reserve memory windows of PCIe root port
PCI memory address space is shared between memory-mapped devices (MMIO)
and host memory (which may be remapped by an
On Wed, Mar 4, 2020 at 10:28 AM Brooks Davis wrote:
>
> On Wed, Mar 04, 2020 at 12:27:08PM +0100, Guido Falsi wrote:
> > On 02/03/20 18:13, Ryan Libby wrote:
> > > On Mon, Mar 2, 2020 at 12:45 AM Alexander V. Chernikov
> > > wrote:
> > >>
> > >
On Wed, Mar 4, 2020 at 3:27 AM Guido Falsi wrote:
>
> On 02/03/20 18:13, Ryan Libby wrote:
> > On Mon, Mar 2, 2020 at 12:45 AM Alexander V. Chernikov
> > wrote:
> >>
> >> 28.02.2020, 18:32, "Ryan Libby" :
> >>> Author: rlibby
>
On Mon, Mar 2, 2020 at 12:45 AM Alexander V. Chernikov wrote:
>
> 28.02.2020, 18:32, "Ryan Libby" :
> > Author: rlibby
> > Date: Fri Feb 28 18:32:36 2020
> > New Revision: 358439
> > URL: https://svnweb.freebsd.org/changeset/base/358439
> >
Author: rlibby
Date: Fri Feb 28 18:32:40 2020
New Revision: 358440
URL: https://svnweb.freebsd.org/changeset/base/358440
Log:
amd64 pmap.c: minor codegen optimization in flag access
Following previous revision, apply the same minor optimization to
hand-rolled atomic_fcmpset_128 in pmap.c.
Author: rlibby
Date: Fri Feb 28 18:32:36 2020
New Revision: 358439
URL: https://svnweb.freebsd.org/changeset/base/358439
Log:
amd64 atomic.h: minor codegen optimization in flag access
Previously the pattern to extract status flags from inline assembly
blocks was to use setcc in the block
On Thu, Feb 27, 2020 at 12:23 AM Jeff Roberson wrote:
>
> Author: jeff
> Date: Thu Feb 27 08:23:10 2020
> New Revision: 358377
> URL: https://svnweb.freebsd.org/changeset/base/358377
>
> Log:
> A pair of performance improvements.
>
> Swap buckets on free as well as alloc so that alloc is alway
On Sat, Feb 22, 2020 at 7:53 PM Kyle Evans wrote:
>
> On Sat, Feb 22, 2020 at 9:32 PM Ryan Libby wrote:
> >
> > Author: rlibby
> > Date: Sun Feb 23 03:32:11 2020
> > New Revision: 358257
> > URL: https://svnweb.freebsd.org/changeset/base/358257
> >
Author: rlibby
Date: Sun Feb 23 03:32:16 2020
New Revision: 358258
URL: https://svnweb.freebsd.org/changeset/base/358258
Log:
sys/kern: quiet -Wwrite-strings
Quiet a variety of Wwrite-strings warnings in sys/kern at low-impact
sites. This patch avoids addressing certain others which woul
Author: rlibby
Date: Sun Feb 23 03:32:11 2020
New Revision: 358257
URL: https://svnweb.freebsd.org/changeset/base/358257
Log:
vfs: quiet -Wwrite-strings
Reviewed by: kib, markj
Differential Revision:https://reviews.freebsd.org/D23797
Modified:
head/sys/kern/vfs_subr.c
head/s
Author: rlibby
Date: Sun Feb 23 03:32:04 2020
New Revision: 358256
URL: https://svnweb.freebsd.org/changeset/base/358256
Log:
sys/vm: quiet -Wwrite-strings
Discussed with: kib
Reviewed by: markj
Differential Revision:https://reviews.freebsd.org/D23796
Modified:
head/sy
Author: rlibby
Date: Wed Feb 19 04:46:41 2020
New Revision: 358094
URL: https://svnweb.freebsd.org/changeset/base/358094
Log:
powerpc: unconditionally mark SLB zones UMA_ZONE_CONTIG
PR: 244118
Reported by: Francis Little
Tested by:Francis Little, Mark Millard
Reviewed
Author: rlibby
Date: Fri Feb 7 00:47:58 2020
New Revision: 357644
URL: https://svnweb.freebsd.org/changeset/base/357644
Log:
smr.h: fix build after r357641
r357641 missed committing the change to sys/sys/smr.h.
Reported by: jkim
Submitted by: jeff
Reviewed by: rlibby
Different
Author: rlibby
Date: Thu Feb 6 08:32:30 2020
New Revision: 357611
URL: https://svnweb.freebsd.org/changeset/base/357611
Log:
auditd_stop: wait_for_pids instead of sleeping
It's faster and more reliable to wait_for_pids than to sleep 1.
cem@ suggested just to remove auditd_stop() and u
Author: rlibby
Date: Thu Feb 6 08:32:25 2020
New Revision: 357610
URL: https://svnweb.freebsd.org/changeset/base/357610
Log:
uma: remove UMA_ZFLAG_CACHEONLY flag
UMA_ZFLAG_CACHEONLY was essentially the same thing as UMA_ZONE_VM, but
with a more confusing name. Remove the flag, make UMA_
Author: rlibby
Date: Tue Feb 4 22:40:23 2020
New Revision: 357548
URL: https://svnweb.freebsd.org/changeset/base/357548
Log:
uma: convert mbuf_jumbo_alloc to UMA_ZONE_CONTIG & tag others
Remove mbuf_jumbo_alloc and let large mbuf zones use the new uma default
contig allocator (a copy of
Author: rlibby
Date: Tue Feb 4 22:40:11 2020
New Revision: 357547
URL: https://svnweb.freebsd.org/changeset/base/357547
Log:
uma: add UMA_ZONE_CONTIG, and a default contig_alloc
For now, copy the mbuf allocator.
Reviewed by: jeff, markj (previous version)
Sponsored by: Dell EMC Isi
Author: rlibby
Date: Tue Feb 4 22:40:34 2020
New Revision: 357549
URL: https://svnweb.freebsd.org/changeset/base/357549
Log:
uma: grow slabs to enforce minimum memory efficiency
Memory efficiency can be poor with awkward item sizes (e.g. 1/2 or 1
page size + epsilon). In order to achiev
Author: rlibby
Date: Tue Feb 4 22:40:45 2020
New Revision: 357550
URL: https://svnweb.freebsd.org/changeset/base/357550
Log:
uma: multipage chicken switch
Add a switch to allow disabling multipage slabs, in order to facilitate
measuring memory usage and performance effects. The tunable
Author: rlibby
Date: Tue Feb 4 22:39:58 2020
New Revision: 357546
URL: https://svnweb.freebsd.org/changeset/base/357546
Log:
uma: pcpu_page_free needs to startup_free pages from startup_alloc
After r357392, it is apparent that we do have some early-boot PCPU
zones. Make it so we can saf
Author: rlibby
Date: Thu Jan 23 04:56:38 2020
New Revision: 357019
URL: https://svnweb.freebsd.org/changeset/base/357019
Log:
uma: fix zone domain overlaying pcpu cache with disabled cpus
UMA zone structures have two arrays at the end which are sized according
to the machine: an array of
Author: rlibby
Date: Thu Jan 23 04:56:34 2020
New Revision: 357018
URL: https://svnweb.freebsd.org/changeset/base/357018
Log:
uma: report leaks more accurately
Previously UMA had some false negatives in the leak report at keg
destruction time, where it only reported leaks if there were fr
On Mon, Jan 20, 2020 at 9:23 AM Konstantin Belousov wrote:
>
> Author: kib
> Date: Mon Jan 20 17:23:03 2020
> New Revision: 356919
> URL: https://svnweb.freebsd.org/changeset/base/356919
>
> Log:
> x86: Wait for curthread to be set up as an indicator that the boot stack
> is no longer used.
>
Author: rlibby
Date: Tue Jan 14 02:14:02 2020
New Revision: 356716
URL: https://svnweb.freebsd.org/changeset/base/356716
Log:
malloc: remove assumptions about MINALLOCSIZE
Remove assumptions about the minimum MINALLOCSIZE, in order to allow
testing of smaller MINALLOCSIZE. A following pa
Author: rlibby
Date: Tue Jan 14 02:14:15 2020
New Revision: 356717
URL: https://svnweb.freebsd.org/changeset/base/356717
Log:
uma: split slabzone into two sizes
By allowing more items per slab, we can improve memory efficiency for
small allocs. If we were just to increase the bitmap size
Author: rlibby
Date: Tue Jan 14 02:13:46 2020
New Revision: 356715
URL: https://svnweb.freebsd.org/changeset/base/356715
Log:
uma: fixup some ktr messages
Reviewed by: markj
Sponsored by: Dell EMC Isilon
Differential Revision:https://reviews.freebsd.org/D23148
Modified:
head
On Fri, Jan 10, 2020 at 1:22 PM Gleb Smirnoff wrote:
>
> Author: glebius
> Date: Fri Jan 10 21:22:03 2020
> New Revision: 356613
> URL: https://svnweb.freebsd.org/changeset/base/356613
>
> Log:
> Add pfil(9) hook to vtnet(4).
>
> The patch could be simplier, using only the second chunk to
>
Author: rlibby
Date: Thu Jan 9 02:03:03 2020
New Revision: 356534
URL: https://svnweb.freebsd.org/changeset/base/356534
Log:
uma: reorganize flags
- Garbage collect UMA_ZONE_PAGEABLE & UMA_ZONE_STATIC.
- Move flag VTOSLAB from public to private.
- Introduce public NOTPAGE flag and m
Author: rlibby
Date: Thu Jan 9 02:03:17 2020
New Revision: 356535
URL: https://svnweb.freebsd.org/changeset/base/356535
Log:
uma: unify layout paths and improve efficiency
Unify the keg layout selection paths (keg_small_init, keg_large_init,
keg_cachespread_init), and slightly improve me
Author: rlibby
Date: Sat Dec 21 02:44:50 2019
New Revision: 355976
URL: https://svnweb.freebsd.org/changeset/base/355976
Log:
googletest: pick from upstream: Don't allow signed/unsigned wchar_t in gcc 9
and later
Pick 711fccf8317b4fb7adc21c00fc1e20823c5d875f from upstream googletest:
Author: rlibby
Date: Sat Dec 21 02:44:38 2019
New Revision: 355975
URL: https://svnweb.freebsd.org/changeset/base/355975
Log:
jemalloc: pick from upstream: Fix GCC-9.1 warning with macro GET_ARG_NUMERIC
Pick 2d6d099fed05b1509e81e54458516528bfbbf38d from upstream jemalloc:
Fix GCC-9
Author: rlibby
Date: Sat Dec 21 02:44:26 2019
New Revision: 355974
URL: https://svnweb.freebsd.org/changeset/base/355974
Log:
libdevdctl: g++9 avoid Wdeprecated-copy
g++9 now warns about having defined an assignment operator but using the
default copy constructor, or vice versa. Avoid th
Author: rlibby
Date: Sat Dec 21 02:43:49 2019
New Revision: 355971
URL: https://svnweb.freebsd.org/changeset/base/355971
Log:
gcc9: quiet Waddress-of-packed-member for user build
Disable the warning for WARNS <= 3. This is lame, but it's what we
already do for the clang build.
Revie
Author: rlibby
Date: Sat Dec 21 02:43:37 2019
New Revision: 355970
URL: https://svnweb.freebsd.org/changeset/base/355970
Log:
gcc9: quiet Waddress-of-packed-member for kernel build
This is lame, but it's what we already do for the clang build. We take
misaligned pointers into network hea
Author: rlibby
Date: Sat Dec 21 02:44:00 2019
New Revision: 355972
URL: https://svnweb.freebsd.org/changeset/base/355972
Log:
Declare packed struct ata_params as 2-byte-aligned
This avoids gcc9 warning about unaligned access to the structure when
casting to uint16_t pointer type.
Sub
Author: rlibby
Date: Sat Dec 21 02:44:13 2019
New Revision: 355973
URL: https://svnweb.freebsd.org/changeset/base/355973
Log:
dtrace: avoid gcc9 Walloca-larger-than
gcc9 grew a new warning for unbounded allocas, such as the one in
dt_options_load. Remove both uses of alloca in dt_options
Author: rlibby
Date: Sat Dec 21 02:43:20 2019
New Revision: 355969
URL: https://svnweb.freebsd.org/changeset/base/355969
Log:
gcc: quiet Wattribute for no_sanitize("address")
This is an unfortunate instance where the __has_attribute check does
not function usefully. Gcc does have the att
On Mon, Dec 16, 2019 at 7:30 AM Ed Maste wrote:
>
> On Sun, 15 Dec 2019 at 16:27, Jeff Roberson wrote:
> >
> > Author: jeff
> > Date: Sun Dec 15 21:26:50 2019
> > New Revision: 355784
> > URL: https://svnweb.freebsd.org/changeset/base/355784
> >
> > Log:
> > schedlock 4/4
>
> FYI i386, arm, arm
On Sat, Dec 14, 2019 at 12:28 AM Conrad Meyer wrote:
>
> Author: cem
> Date: Sat Dec 14 08:28:10 2019
> New Revision: 355747
> URL: https://svnweb.freebsd.org/changeset/base/355747
>
> Log:
> Deprecate sranddev(3) API
>
> It serves no useful purpose and wasn't as popular as its equally meritle
Author: rlibby
Date: Sat Dec 14 05:21:56 2019
New Revision: 355746
URL: https://svnweb.freebsd.org/changeset/base/355746
Log:
uma dbg: flexible size for slab debug bitset too
Recently (r355315) the size of the struct uma_slab bitset field us_free
became dynamic instead of conservative. N
Author: rlibby
Date: Fri Dec 13 11:21:28 2019
New Revision: 355711
URL: https://svnweb.freebsd.org/changeset/base/355711
Log:
Revert r355706 & r355710
The quick fix didn't work. I'll sort it out tomorrow.
Revert r355710: "libmemstat: unbreak build"
Revert r355706: "uma dbg: flexible
Author: rlibby
Date: Fri Dec 13 10:34:19 2019
New Revision: 355710
URL: https://svnweb.freebsd.org/changeset/base/355710
Log:
libmemstat: unbreak build
r355706 added an instance of offsetof() to the UMA private kernel header
file uma_int.h. Userspace memstat_uma.c includes that header, a
Author: rlibby
Date: Fri Dec 13 09:32:16 2019
New Revision: 355709
URL: https://svnweb.freebsd.org/changeset/base/355709
Log:
bitset: rename confusing macro NAND to ANDNOT
s/BIT_NAND/BIT_ANDNOT/, and for CPU and DOMAINSET too. The actual
implementation is "and not" (or "but not"), i.e. A
Author: rlibby
Date: Fri Dec 13 09:32:03 2019
New Revision: 355707
URL: https://svnweb.freebsd.org/changeset/base/355707
Log:
uma: delay bucket_init() until we might actually enable buckets
This helps with a bootstrapping problem in upcoming work.
We don't first enable buckets until um
Author: rlibby
Date: Fri Dec 13 09:31:59 2019
New Revision: 355706
URL: https://svnweb.freebsd.org/changeset/base/355706
Log:
uma dbg: flexible size for slab debug bitset too
Recently (r355315) the size of the struct uma_slab bitset field us_free
became dynamic instead of conservative. N
Author: rlibby
Date: Fri Dec 13 09:32:09 2019
New Revision: 355708
URL: https://svnweb.freebsd.org/changeset/base/355708
Log:
uma: report slab efficiency
Reviewed by: jeff
Sponsored by: Dell EMC Isilon
Differential Revision:https://reviews.freebsd.org/D22766
Modified:
head/s
Author: rlibby
Date: Fri Dec 13 09:19:24 2019
New Revision: 355704
URL: https://svnweb.freebsd.org/changeset/base/355704
Log:
MFC r355343:
mips busdma: bzero map on alloc
Modified:
stable/12/sys/mips/mips/busdma_machdep.c
Directory Properties:
stable/12/ (props changed)
Modified:
Author: rlibby
Date: Wed Dec 11 06:50:55 2019
New Revision: 355605
URL: https://svnweb.freebsd.org/changeset/base/355605
Log:
uma: pretty print zone flags sysctl
Requested by: jeff
Reviewed by: jeff, markj
Sponsored by: Dell EMC Isilon
Differential Revision:https://reviews.fr
Author: rlibby
Date: Wed Dec 4 20:15:17 2019
New Revision: 355400
URL: https://svnweb.freebsd.org/changeset/base/355400
Log:
bistring: avoid gcc -Wsign-compare
Appease gcc after after r355377, which broke gcc builds.
Reviewed by: dougm
MFC with: r355377
Differential Revision:
Author: rlibby
Date: Wed Dec 4 18:21:29 2019
New Revision: 355396
URL: https://svnweb.freebsd.org/changeset/base/355396
Log:
mbuf zones: take out the trash
The mbuf zones were explicitly specifying the uma trash procedures on
zcreate, conditionally on INVARIANTS, because that used to be
On Tue, Dec 3, 2019 at 1:12 PM Ian Lepore wrote:
>
> On Tue, 2019-12-03 at 12:59 -0800, Ryan Libby wrote:
> > > +* XXX UMA_ZONE_OFFPAGE.
>
> All over freebsd we have cryptic XXX comments that have no meaning to
> anyone except whoever wrote them (and, I susp
On Tue, Dec 3, 2019 at 12:43 PM Gleb Smirnoff wrote:
>
> Ryan,
>
> On Wed, Nov 27, 2019 at 07:49:56PM +, Ryan Libby wrote:
> R> Author: rlibby
> R> Date: Wed Nov 27 19:49:55 2019
> R> New Revision: 355137
> R> URL: https://svnweb.freebsd.org/changeset/b
Author: rlibby
Date: Tue Dec 3 17:43:52 2019
New Revision: 355343
URL: https://svnweb.freebsd.org/changeset/base/355343
Log:
mips busdma: bzero map on alloc
Maps from the mips busdma dmamap_zone were not completely initialized.
In particular, pagesneeded and pagesreserved were not initia
Author: rlibby
Date: Tue Dec 3 17:43:57 2019
New Revision: 355344
URL: https://svnweb.freebsd.org/changeset/base/355344
Log:
bitset: avoid pessimized code when bitset size is not constant
We have a couple optimizations for when the bitset is known to be just
one word. But with dynamical
Author: rlibby
Date: Fri Nov 29 06:25:07 2019
New Revision: 355208
URL: https://svnweb.freebsd.org/changeset/base/355208
Log:
kern.mk: -Wno-error=stringop-overflow for gcc due to false positives
Demote gcc's Wstringop-overflow to Wno-error due to false positives.
E.g. the riscv64 build wi
Author: rlibby
Date: Fri Nov 29 06:25:03 2019
New Revision: 355207
URL: https://svnweb.freebsd.org/changeset/base/355207
Log:
ktls_session zone: don't need to specify uma trash
The use of the uma trash procedures is automatic, there's no need to
pass them explicitly here.
Reviewed by
Author: rlibby
Date: Thu Nov 28 04:15:16 2019
New Revision: 355166
URL: https://svnweb.freebsd.org/changeset/base/355166
Log:
uma: move sysctl vm.uma defn out from under INVARIANTS
Fix non-INVARIANTS builds after r355149.
Reported by: Michael Butler
Reviewed by: markj
Differenti
Author: rlibby
Date: Wed Nov 27 19:49:55 2019
New Revision: 355137
URL: https://svnweb.freebsd.org/changeset/base/355137
Log:
uma: trash memory when ctor/dtor supplied too
On INVARIANTS kernels, UMA has a use-after-free detection mechanism.
This mechanism previously required that all of t
Author: rlibby
Date: Wed Nov 27 01:54:39 2019
New Revision: 355126
URL: https://svnweb.freebsd.org/changeset/base/355126
Log:
witness: sleepable rm locks are not sleepable in read mode
There are two classes of rm lock, one "sleepable" and one not. But even
a "sleepable" rm lock is only s
Author: rlibby
Date: Mon Nov 25 22:25:34 2019
New Revision: 355103
URL: https://svnweb.freebsd.org/changeset/base/355103
Log:
in_mcast.c: need if_addr_lock around inm_release_deferred
Apply a similar fix as for in6_mcast.c.
Reviewed by: hselasky
Sponsored by: Dell EMC Isilon
Diffe
Author: rlibby
Date: Mon Nov 25 22:25:10 2019
New Revision: 355102
URL: https://svnweb.freebsd.org/changeset/base/355102
Log:
in6_joingroup_locked: need if_addr_lock around in6m_disconnect_locked
It looks like the call that requires the lock was introduced in r337866.
Reviewed by: hse
On Mon, Nov 25, 2019 at 1:21 PM Ed Maste wrote:
>
> Author: emaste
> Date: Mon Nov 25 21:21:37 2019
> New Revision: 355101
> URL: https://svnweb.freebsd.org/changeset/base/355101
>
> Log:
> cfi: check for inter overflow in cfi_devioctl
>
> Reported by:Pietro Oliva
> Reviewed by: markj
>
On Mon, Nov 25, 2019 at 6:19 AM Konstantin Belousov wrote:
>
> Author: kib
> Date: Mon Nov 25 14:18:55 2019
> New Revision: 355089
> URL: https://svnweb.freebsd.org/changeset/base/355089
>
> Log:
> MFC r355088:
> Limit bus_dma_dmar_set_buswide() definition to kernel only.
>
> Modified:
> sta
Author: rlibby
Date: Mon Nov 25 07:38:27 2019
New Revision: 355083
URL: https://svnweb.freebsd.org/changeset/base/355083
Log:
sysctl sysctls: wire old buf before output with sysctl lock
Several sysctl sysctls output to a user buffer while holding a
non-sleepable lock that protects the sys
Author: rlibby
Date: Mon Nov 25 07:38:31 2019
New Revision: 355084
URL: https://svnweb.freebsd.org/changeset/base/355084
Log:
vm_object_collapse_scan_wait: drop locks before reacquiring
Regression from r352174. In the vm_page_rename() failure case we forgot
to unlock the vm object locks
Author: rlibby
Date: Mon Jul 1 22:06:16 2019
New Revision: 349586
URL: https://svnweb.freebsd.org/changeset/base/349586
Log:
g_eli_create: only dec g_access acw if we inc'd it
Reviewed by: cem, markj
Sponsored by: Dell EMC Isilon
Differential Revision:https://reviews.freebsd.o
Author: rlibby
Date: Mon Jul 1 22:06:36 2019
New Revision: 349587
URL: https://svnweb.freebsd.org/changeset/base/349587
Log:
g_mirror_taste: avoid deadlock, always clear tasting flag
If g_mirror_taste encountered an error at g_mirror_add_disk, it might
try to g_mirror_destroy the device
Author: rlibby
Date: Tue Jun 25 15:43:52 2019
New Revision: 349373
URL: https://svnweb.freebsd.org/changeset/base/349373
Log:
netipsec key_register: check for M_NOWAIT alloc failure
Reviewed by: ae, cem
Sponsored by: Dell EMC Isilon
Differential Revision:https://reviews.freebsd
Author: rlibby
Date: Sat Jun 22 05:35:23 2019
New Revision: 349288
URL: https://svnweb.freebsd.org/changeset/base/349288
Log:
ddb show proc typo
Modified:
head/sys/ddb/db_ps.c
Modified: head/sys/ddb/db_ps.c
==
--- he
Author: rlibby
Date: Fri Jun 7 04:09:12 2019
New Revision: 348770
URL: https://svnweb.freebsd.org/changeset/base/348770
Log:
Allow fail points to have separate declarations, definitions, and evals
Submitted by: Matthew Bryan
Reviewed by: cem
Sponsored by: Dell EMC Isilon
Differenti
Author: rlibby
Date: Thu May 16 05:29:54 2019
New Revision: 347646
URL: https://svnweb.freebsd.org/changeset/base/347646
Log:
db show thread: avoid overflow in tick conversion
The previous calculations for displaying the time since last switch
easily overflowed, after less than 36 min for
Author: rlibby
Date: Thu May 16 04:24:08 2019
New Revision: 347645
URL: https://svnweb.freebsd.org/changeset/base/347645
Log:
iommu static analysis cleanup
A static analyzer complained about a couple instances of checking a
variable against NULL after already having dereferenced it.
-
Author: rlibby
Date: Wed May 15 18:13:43 2019
New Revision: 347628
URL: https://svnweb.freebsd.org/changeset/base/347628
Log:
x86: spell vpxor %zmm0 as vpxord
Fix gcc/gas amd64 & i386 build after r347566.
Reviewed by: kib
Sponsored by: Dell EMC Isilon
Differential Revision:
On Wed, Jun 13, 2018 at 4:30 PM, Matt Macy wrote:
> Author: mmacy
> Date: Wed Jun 13 23:30:54 2018
> New Revision: 335094
> URL: https://svnweb.freebsd.org/changeset/base/335094
>
> Log:
> fix OFED build after r335053
>
> Modified:
> head/sys/ofed/drivers/infiniband/core/ib_user_mad.c
>
> Modi
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