.CURDIR}/../libthread_db CFLAGS+=-Winline
> +
> +LIBTHR_UNWIND_STACK=yes
> +
> +.ifdef LIBTHR_UNWIND_STACK
> +CFLAGS+=-I${.CURDIR}/../../contrib/gcc -fexceptions
> +CFLAGS+=-D_PTHREAD_FORCED_UNWIND
> +.endif
> +
>
Reaching into bowels of GCC like that is never good.
--
Alexander Kabaev
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On Wed, 15 Sep 2010 11:19:52 +
David Xu wrote:
> >
> > Reaching into bowels of GCC like that is never good.
> Any solution ? ;-)
>
I agree with Konstantin, we should either import appropriately licensed
header from libunwind or, better yet, just provide our own.
--
; 2010 (r213539) @@ -27,7 +27,6 @@
> CFLAGS+=-I${.CURDIR}/../libthread_db CFLAGS+=-Winline
>
> .ifndef NO_THREAD_UNWIND_STACK
> -CFLAGS+=-I${.CURDIR}/../../contrib/gcc -fexceptions
> CFLAGS+=-D_PTHREAD_FORCED_UNWIND
> .endif
>
Thank you for pushing this to completion.
--
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where WITH_CTF is set not on make command line or in environment,
but say in each individual Makefile.
--
Alexander Kabaev
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ng required to support them forever.
>
> --
> John Baldwin
Pardon for not catching that when I had a chance to influence the
outcome, but I would like to voice my support to tucking the ugliness
into private version namespace.
--
Alexander Kabaev
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On Fri, 23 Dec 2011 19:51:43 +0200
Kostik Belousov wrote:
> On Fri, Dec 23, 2011 at 12:06:44PM -0500, Alexander Kabaev wrote:
> > On Fri, 23 Dec 2011 11:22:34 -0500
> > John Baldwin wrote:
> >
> > > On Friday, December 23, 2011 10:58:46 am John Baldwin wrote:
On Fri, 23 Dec 2011 20:29:59 +0200
Kostik Belousov wrote:
> On Fri, Dec 23, 2011 at 01:20:34PM -0500, Alexander Kabaev wrote:
> > On Fri, 23 Dec 2011 19:51:43 +0200
> > Kostik Belousov wrote:
> >
> > > On Fri, Dec 23, 2011 at 12:06:44PM -0500, Alexander Kabaev
Author: kan
Date: Thu Sep 17 13:21:53 2009
New Revision: 197277
URL: http://svn.freebsd.org/changeset/base/197277
Log:
Make libc.a provide __stack_chk_fail_local weak alias. This is
needed to satisfy static libraries that are compiled with -fpic
and linked into static binary afterwards. Seve
Author: kan
Date: Tue Oct 20 02:35:12 2009
New Revision: 198262
URL: http://svn.freebsd.org/changeset/base/198262
Log:
Use callout_init_mtx on FreeBSD versions recent enough. This closes
the race where interrupt thread can complete the request for which
timeout has fired and while mpt_timeou
Author: kan
Date: Tue Oct 20 19:05:43 2009
New Revision: 198304
URL: http://svn.freebsd.org/changeset/base/198304
Log:
MFC Revision 197277:
Make libc.a provide __stack_chk_fail_local weak alias. This is
needed to satisfy static libraries that are compiled with -fpic
and linked into stat
On Sun, 25 Oct 2009 11:12:31 +1100
Peter Jeremy wrote:
> On 2009-Oct-20 19:05:43 +0000, Alexander Kabaev
> wrote:
> > Make libc.a provide __stack_chk_fail_local weak alias. This is
> > needed to satisfy static libraries that are compiled with -fpic
> > and l
Author: kan
Date: Sun Oct 25 15:52:31 2009
New Revision: 198471
URL: http://svn.freebsd.org/changeset/base/198471
Log:
Compile libgcov without stack protection. It can be linked into
both static and dynamic binaries compiled with or without stack
protection and should not depend on libssp_no
Author: kan
Date: Mon Dec 27 00:30:29 2010
New Revision: 216728
URL: http://svn.freebsd.org/changeset/base/216728
Log:
Fix an apparent cop-and-paste mistake in previous commit.
This makes dlsym(RTLD_DEFAULT) work properly again.
Modified:
head/libexec/rtld-elf/rtld.c
Modified: head/libe
Author: kan
Date: Wed Dec 29 17:12:05 2010
New Revision: 216804
URL: http://svn.freebsd.org/changeset/base/216804
Log:
Switch mips architectures back to libgcc.
MIPS64 n64 binaries are broken with libcompiler_rt at this time.
Switch mips back to libgcc until the cause of breakage is analy
Author: kan
Date: Tue Jan 25 19:17:50 2011
New Revision: 217833
URL: http://svn.freebsd.org/changeset/base/217833
Log:
Do not allocate buffer to hold data for zero-sized sections.
Modified:
head/lib/libelf/elf_data.c
Modified: head/lib/libelf/elf_data.c
==
Author: kan
Date: Fri Jan 28 23:44:57 2011
New Revision: 218051
URL: http://svn.freebsd.org/changeset/base/218051
Log:
Eliminate the use of symlook_needed function in favor of DAGS.
Place elements on DAG lists in breadth-first order. This allows us to
walk pre-built list in all cases wher
Author: kan
Date: Tue Feb 1 21:15:35 2011
New Revision: 218177
URL: http://svn.freebsd.org/changeset/base/218177
Log:
Revert r218169 until it can be tested and fixed properly.
Modified:
head/sys/cddl/compat/opensolaris/sys/types.h
Modified: head/sys/cddl/compat/opensolaris/sys/types.h
=
On Tue, 1 Feb 2011 13:28:43 -0800
Garrett Cooper wrote:
> On Tue, Feb 1, 2011 at 1:15 PM, Alexander Kabaev
> wrote:
> > Author: kan
> > Date: Tue Feb 1 21:15:35 2011
> > New Revision: 218177
> > URL: http://svn.freebsd.org/changeset/base/218177
> >
> >
Author: kan
Date: Sun Jun 19 13:35:41 2011
New Revision: 223295
URL: http://svn.freebsd.org/changeset/base/223295
Log:
Minimize backward seeks when trying to load ELF relocatable modules.
Some of loader filesystems are very ill equipped to handle seeking
backwards within the file. Namely,
Author: kan
Date: Sun Jun 19 13:35:46 2011
New Revision: 223296
URL: http://svn.freebsd.org/changeset/base/223296
Log:
Put a quick bandaid on internal citrus locking.
The code is not quite right still, but it programs from deadlocking
on themselves if one enables new citrus code by mistak
Author: kan
Date: Sun Jun 19 13:35:36 2011
New Revision: 223294
URL: http://svn.freebsd.org/changeset/base/223294
Log:
Do not set thread name to less than informative 'initial thread'.
Modified:
head/lib/libthr/thread/thr_init.c
Modified: head/lib/libthr/thread/thr_init.c
===
we can test out different
>TFTP block sizes at run time.
>
> Obtained from: Juniper Networks
> Fixed by: rodrigc
>
Has this code been reviewed by anyone outside of Juniper?
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dropping the
packet, you are returning error from read and with errno in unknown
state on top of that. Why did this have to change and why there is no
mention of that in the commit message?
--
Alexander Kabaev
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Author: kan
Date: Mon Jun 27 18:19:54 2011
New Revision: 223601
URL: http://svn.freebsd.org/changeset/base/223601
Log:
Add missing support to generate well-formed CTF data in dynamic modules.
Modified:
stable/8/sys/conf/kmod.mk
Modified: stable/8/sys/conf/kmod.mk
r -> jayanth
> peter -> ps
>
> +philip -> benl
> philip -> ed
> philip -> jls
> philip -> matteo
> @@ -546,6 +548,8 @@ sheldonh -> iedowse
>
> shin -> ume
>
> +simon -> benl
> +
> sos -> marcel
>
> thompsa -> weongyo
Huh, clang complains about missing committer ascendancy information too
these days?
--
Alexander Kabaev
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Author: kan
Date: Mon Mar 23 01:13:34 2009
New Revision: 190305
URL: http://svn.freebsd.org/changeset/base/190305
Log:
Add safety check that does not allow empty strings to be queued
to the devctl notification queue. Empty strings cause devctl read
call to return 0 and result in devd exiting
Author: kan
Date: Mon Mar 23 01:24:17 2009
New Revision: 190306
URL: http://svn.freebsd.org/changeset/base/190306
Log:
Do not pass uninitialized data buffer to devctl_queue_data function.
This was botched in revision 190191.
Modified:
head/sys/dev/usb/usb_device.c
Modified: head/sys/dev/us
Author: kan
Date: Sun Mar 29 21:25:40 2009
New Revision: 190533
URL: http://svn.freebsd.org/changeset/base/190533
Log:
Replace v_dd vnode pointer with v_cache_dd pointer to struct namecache
in directory vnodes. Allow namecache dotdot entry to be created pointing
from child vnode to parent vn
Author: kan
Date: Sat Apr 4 17:48:38 2009
New Revision: 190697
URL: http://svn.freebsd.org/changeset/base/190697
Log:
Revert change 190655 temporarily. It breaks many setups where nullfs is
used and needs to be revisited.
Modified:
head/sys/kern/vfs_cache.c
Modified: head/sys/kern/vfs_cac
Author: kan
Date: Sun Apr 5 23:25:06 2009
New Revision: 190753
URL: http://svn.freebsd.org/changeset/base/190753
Log:
If KTR_SUBSYS is compiled in, it does not necessarily mean that user
is interested in being spammed by mcast-related printfs.
Use proper check against ktr_mask instead KT
Author: kan
Date: Mon Apr 6 02:29:28 2009
New Revision: 190756
URL: http://svn.freebsd.org/changeset/base/190756
Log:
Fix logic in MOD_LOAD handler to call dcons_attach after all successful
dcons_drv_init invocations. Testing return value for 0 does not work for
cases where dcons_drv_init w
ards to usage of volatile vs.
__volatile even within itself. I think the code is sloppy and was not
ready to be committed yet. Please fix or back out.
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has emerged on the ports side of things, so for now, hack around
> > the issue in signal.h.
> >
>
> Can't we just put a patch in ports tree itself? What meant under 'no
> clean solution emerged'? I can prepare a patch, if needed.
>
I strongly su
Author: kan
Date: Sat Apr 11 20:23:08 2009
New Revision: 190945
URL: http://svn.freebsd.org/changeset/base/190945
Log:
Fix v_cache_dd handling for negative entries. v_cache_dd pointer was
not populated in parent directory if negative entry was being
created, yet entry itself was added to the
On Sat, 11 Apr 2009 20:23:08 + (UTC)
Alexander Kabaev wrote:
> Author: kan
> Date: Sat Apr 11 20:23:08 2009
> New Revision: 190945
> URL: http://svn.freebsd.org/changeset/base/190945
>
> Log:
> Fix v_cache_dd handling for negative entries. v_cache_dd pointer was
On Sun, 12 Apr 2009 14:35:40 +0200
Christoph Mallon wrote:
> Alexander Kabaev schrieb:
> > On Sat, 11 Apr 2009 09:35:28 -0700
> > Steve Kargl wrote:
> >
> >> On Sat, Apr 11, 2009 at 02:01:01PM +, Ed Schouten wrote:
> >>> Author: ed
> >>
On Sun, 12 Apr 2009 15:23:38 +0200
Christoph Mallon wrote:
> Alexander Kabaev schrieb:
> > On Sun, 12 Apr 2009 14:35:40 +0200
> > Christoph Mallon wrote:
> >
> >> Alexander Kabaev schrieb:
> >>> On Sat, 11 Apr 2009 09:35:28 -0700
> >>> St
Author: kan
Date: Sun Apr 12 17:43:41 2009
New Revision: 190970
URL: http://svn.freebsd.org/changeset/base/190970
Log:
Reimplement r189287 for -stable:
Change vfs_busy to wait until an outcome of pending unmount
operation is known and to retry or fail accordingly to that
outcome. This f
Author: kan
Date: Sun Apr 12 19:41:16 2009
New Revision: 190973
URL: http://svn.freebsd.org/changeset/base/190973
Log:
MFC changes 190533 and 190945:
Replace v_dd vnode pointer with v_cache_dd pointer to struct namecache
in directory vnodes. Allow namecache dotdot entry to be created poin
Author: kan
Date: Sun Apr 12 19:50:46 2009
New Revision: 190975
URL: http://svn.freebsd.org/changeset/base/190975
Log:
MFC change 190756:
Fix logic in MOD_LOAD handler to call dcons_attach after all successful
dcons_drv_init invocations. Testing return value for 0 does not work for
cases w
Author: kan
Date: Tue Apr 14 23:46:57 2009
New Revision: 191081
URL: http://svn.freebsd.org/changeset/base/191081
Log:
Fix yet another negative dotodot entry fallout.
Reported by: pho
Modified:
head/sys/kern/vfs_cache.c
Modified: head/sys/kern/vfs_cache.c
===
Author: kan
Date: Tue Apr 14 23:56:48 2009
New Revision: 191082
URL: http://svn.freebsd.org/changeset/base/191082
Log:
Redo previous change using simpler patch that happens to be also
more correct.
Submitted by: tor
Modified:
head/sys/kern/vfs_cache.c
Modified: head/sys/kern/vfs_cache
Author: kan
Date: Wed Apr 15 16:05:25 2009
New Revision: 191106
URL: http://svn.freebsd.org/changeset/base/191106
Log:
MFC r191081-191082:
Properly handle negative cache enries found through dotdot lookups.
Submitted by: tor
Approved by: re(kib)
Modified:
stable/7/sys/ (props c
Author: kan
Date: Wed Apr 15 16:36:13 2009
New Revision: 191107
URL: http://svn.freebsd.org/changeset/base/191107
Log:
MFC r191081-191082:
Properly handle negative cache enries found through dotdot lookups.
Submitted by: tegge
Approved by: re(kib)
_M sys
Msys/kern/vfs_c
Author: kan
Date: Fri Apr 17 18:11:11 2009
New Revision: 191218
URL: http://svn.freebsd.org/changeset/base/191218
Log:
More fallout from negative dotdot caching. Negative entries should
be removed from and reinserted to proper ncneg list.
Reported by: pho
Submitted by: kib
Modified:
Author: kan
Date: Fri Apr 17 18:34:11 2009
New Revision: 191220
URL: http://svn.freebsd.org/changeset/base/191220
Log:
Undo private changes that should never have been committed.
Modified:
head/sys/kern/vfs_bio.c
Modified: head/sys/kern/vfs_bio.c
=
Author: kan
Date: Fri Apr 17 21:10:53 2009
New Revision: 191223
URL: http://svn.freebsd.org/changeset/base/191223
Log:
MFC r191218 and related backout r191220.
More fallout from negative dotdot caching. Negative entries should
be removed from and reinserted to proper ncneg list.
Repo
Author: kan
Date: Fri Apr 17 21:18:17 2009
New Revision: 191224
URL: http://svn.freebsd.org/changeset/base/191224
Log:
MFC r191218 and related backout r191220.
More fallout from negative dotdot caching. Negative entries should
be removed from and reinserted to proper ncneg list.
Repo
Author: kan
Date: Tue May 5 16:27:45 2009
New Revision: 191828
URL: http://svn.freebsd.org/changeset/base/191828
Log:
Silence unsolicited spam printed out when KTR_MLD happens to be
in KTR_COMPILE mask. Compiling KTR trace points in does not necessarily
mean enabling them, use proper check
Author: kan
Date: Tue Mar 26 01:17:06 2013
New Revision: 248712
URL: http://svnweb.freebsd.org/changeset/base/248712
Log:
Do not pass unmapped buffers to drivers that cannot handle them
In physio, check if device can handle unmapped IO and pass an
appropriately mapped buffer to the driver
t standards non-compliance (std::pair having an
> > explicit constructor) causing real problems.
>
> I see. I am not a big fan of library version bump but standard
> compliance is also very important for us, too. Hmm... :-(
>
The refusal to use tools that are there precisely to
On Thu, 13 Feb 2014 10:11:27 +
David Chisnall wrote:
> On 13 Feb 2014, at 01:04, Alexander Kabaev wrote:
>
> > The refusal to use tools that are there precisely to help to help
> > with the binary compatibility in favor of mindless library bumps is
> > just sad
ore/many-spindle system executed only 4 synchronous requests at
> a time?
>
I certainly do not want to have 8 * ncpu threads hanging around.
While said extra CPUs were all but forced on me by Intel innovators, my
NFS workloads hardly did scale at the same pace over the same time
period.
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we
> decided to shave a pointer off of each lock that was only used for
> that and to use a statically sized table instead.
>
> --
> John Baldwin
As + * MAXCPU, as evidently most recent
overflows reported were caused by jacking MAXCPU up from its default
value?
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ith ABI stability, they simply can't enforce
it at the moment even if they wanted to.
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On Mon, 3 Feb 2014 18:54:46 +
David Chisnall wrote:
> On 3 Feb 2014, at 18:32, Alexander Kabaev wrote:
>
> > More than likely. It does appear libc++ does not go through same
> > pains to maintain ABI stable as libstdc++ does. The lack of all and
> > any symbol ve
alloc)
Don't we use namespace.h/unnamespace.h for this?
--
Alexander Kabaev
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Author: kan
Date: Wed Oct 9 21:33:19 2013
New Revision: 256244
URL: http://svnweb.freebsd.org/changeset/base/256244
Log:
Unbreak zfsloader with LOADER_TFTP_SUPPORT on
Only accept 'net' and 'pxe' devices as underlying transport
in tftp.c on x86. Prior to this change tftp code would attemp
Author: kan
Date: Sun Feb 26 21:24:27 2012
New Revision: 232199
URL: http://svn.freebsd.org/changeset/base/232199
Log:
Fix apparent logic reversal in setting the 'auto_mode' flag.
MFC after: 2 weeks
Modified:
head/sys/x86/cpufreq/p4tcc.c
Modified: head/sys/x86/cpufreq/p4tcc.c
==
Author: kan
Date: Thu Mar 1 20:58:20 2012
New Revision: 232365
URL: http://svn.freebsd.org/changeset/base/232365
Log:
Provide pre/post transfer method callbacks for icbbb
clients.
These are helful when making certain drivers work on both Linux
and FreeBSD without changing the code flow
Author: kan
Date: Thu Mar 8 21:09:34 2012
New Revision: 232704
URL: http://svn.freebsd.org/changeset/base/232704
Log:
Save more of config space for PCI Express and PCI-X devices.
Expand pci_save_state and pci_restore_state to save more of
the config state for PCI Express and PCI-X device
s not seem
to be affecting great many applications, as they do not use the changed
interface directly themselves. libobjc2 is the only known at the moment
that is known to be affected.
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me :-(
>
I will support the switch to 'default' ABI used upstream, provided
David is onboard. The breakage is very limited at the moment and
can only grow over time, so will grow the pain, while we insist on being
diverged from GCC. We might as well bite the bullet and live through
this at the cost of 9.1 release errata that only affects libobjc2.
--
Alexander Kabaev
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Author: kan
Date: Sat Oct 27 17:39:36 2012
New Revision: 242182
URL: http://svn.freebsd.org/changeset/base/242182
Log:
Follow clang lead and include mm_malloc.h only in hosted configurations.
This makes the use of intrinsics easier in kernel environment, according
to the submitter.
Author: kan
Date: Sun Jul 15 04:15:27 2012
New Revision: 238461
URL: http://svn.freebsd.org/changeset/base/238461
Log:
Make pkg bootstrap program ask for confirmation before proceeding.
The previous behaviour was to silently download and install the pkg
package, without ever telling user
Author: kan
Date: Fri Aug 3 17:04:41 2012
New Revision: 239019
URL: http://svn.freebsd.org/changeset/base/239019
Log:
Parse notes only after object structure had been allocated.
Reported by: kargl
Reviewed by: kib (sans whitespace)
Modified:
head/libexec/rtld-elf/map_object.c
Modifie
Author: kan
Date: Mon Aug 6 16:37:43 2012
New Revision: 239095
URL: http://svn.freebsd.org/changeset/base/239095
Log:
Do not add handler to event handlers list until ithread is created.
In rare event when fast and ithread interrupts share the same vector
and the fast handler was register
_Znwj;
> +_ZnwjRKSt9nothrow_t;
> +_ZdaPv;
> +_ZdaPvRKSt9nothrow_t;
> +_ZdlPv;
> +_ZdlPvRKSt9nothrow_t;
> +
>local:
> *;
> };
Please do not MFC this just yet. This commit is wrong and should be
backed out.
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est partially backing
out this commit and getting easier on 'const' for C++'s sake.
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uild as part of KDE4. This is being looked at.
--
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Author: kan
Date: Mon Apr 2 11:50:14 2012
New Revision: 233777
URL: http://svn.freebsd.org/changeset/base/233777
Log:
Do not try to adjust stacks if dlopen_object is called too early.
This is a follow-up to r233231, which fixed similar issue with
object initialization code.
Reviewed
Author: kan
Date: Mon Apr 2 11:59:13 2012
New Revision: 233778
URL: http://svn.freebsd.org/changeset/base/233778
Log:
Remove extra blank line from revious commit.
Submitted by: trema
Modified:
head/libexec/rtld-elf/rtld.c
Modified: head/libexec/rtld-elf/rtld.c
=
return ("RAID3");
> case G_RAID_VOLUME_RL_RAID4:
> + if (qual == G_RAID_VOLUME_RLQ_R4P0)
> + return ("RAID3-P0");
> + if (qual == G_RAID_VOLUME_RLQ_R4PN)
> + return ("RAID3-PN");
> return ("RAID4");
Copy & paste from raid-3 above?
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library yet?
> http://people.freebsd.org/~deischen/symver/freebsd_versioning.txt
>
Symbol versions make sense if one can provide backward-compatible
implementation for old symbol versions. If that is not possible or
desirable, major version bump is the right answer.
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Author: kan
Date: Sat Jan 19 03:19:39 2013
New Revision: 245647
URL: http://svnweb.freebsd.org/changeset/base/245647
Log:
Do not pretend to have autosense data when no such data is available.
Make umass return an error code if SCSI sense retrieval request
has failed. Make sure scsi_error_
Author: kan
Date: Tue Aug 14 13:28:30 2012
New Revision: 239253
URL: http://svn.freebsd.org/changeset/base/239253
Log:
Pospone the DF_1_NODELETE processing until object DAG is fully loaded.
Trying to up the reference from the load loop risks missing dependencies
that have not been loaded
Author: kan
Date: Mon Aug 20 15:05:29 2012
New Revision: 239434
URL: http://svn.freebsd.org/changeset/base/239434
Log:
MFC r239019: Parse notes only after object structure had been allocated.
Approved by: re (kib)
Modified:
releng/9.1/libexec/rtld-elf/map_object.c
Directory Properties:
re
Author: kan
Date: Mon Aug 20 15:08:22 2012
New Revision: 239435
URL: http://svn.freebsd.org/changeset/base/239435
Log:
MFC r239019: Parse notes only after object structure had been allocated.
Modified:
stable/9/libexec/rtld-elf/map_object.c
Directory Properties:
stable/9/libexec/rtld-elf/
Author: kan
Date: Mon Aug 20 15:16:43 2012
New Revision: 239436
URL: http://svn.freebsd.org/changeset/base/239436
Log:
MFC r239095: Do not add handler to event handlers list until ithread
is created.
In rare event when fast and ithread interrupts share the same vector
and the fast handl
Author: kan
Date: Mon Aug 20 15:19:34 2012
New Revision: 239437
URL: http://svn.freebsd.org/changeset/base/239437
Log:
MFC r239095: Do not add handler to event handlers list until ithread
is created.
In rare event when fast and ithread interrupts share the same vector
and the fast handl
Author: kan
Date: Mon Aug 20 15:34:06 2012
New Revision: 239439
URL: http://svn.freebsd.org/changeset/base/239439
Log:
MFC r239253: Pospone the DF_1_NODELETE processing until object DAG is
fully loaded.
Trying to up the reference from the load loop risks missing
dependencies that have n
Author: kan
Date: Mon Aug 20 16:57:27 2012
New Revision: 239450
URL: http://svn.freebsd.org/changeset/base/239450
Log:
MFC r239253: Pospone the DF_1_NODELETE processing until object DAG is
fully loaded.
Trying to up the reference from the load loop risks missing
dependencies that have n
Author: kan
Date: Mon Aug 20 23:43:03 2012
New Revision: 239470
URL: http://svn.freebsd.org/changeset/base/239470
Log:
Do not call process_nodelete with NULL object pointer.
The place where the function is called can be reached if object loading
and relocation fails too, in which case obj
Author: kan
Date: Mon Aug 20 23:47:24 2012
New Revision: 239471
URL: http://svn.freebsd.org/changeset/base/239471
Log:
MFC r239470: Do not call process_nodelete with NULL object pointer.
The place where the function is called can be reached if object loading
and relocation fails too, in w
Author: kan
Date: Tue Aug 21 22:42:46 2012
New Revision: 239546
URL: http://svn.freebsd.org/changeset/base/239546
Log:
MFC r239470: Do not call process_nodelete with NULL object pointer.
The place where the function is called can be reached if object loading
and relocation fails too, in w
Author: kan
Date: Mon Mar 2 20:51:39 2009
New Revision: 189287
URL: http://svn.freebsd.org/changeset/base/189287
Log:
Change vfs_busy to wait until an outcome of pending unmount
operation is known and to retry or fail accordingly to that
outcome. This fixes the problem with namespace traver
code regression from the
code readability viewpoint. I think obfuscation of our sources just to
bow to yet another head-strong compiler should stop. If LLVM cannot
parse common code constructs, LLVM is NOT suitable for our kernel no
matter how many paragraphs of language-lawyer-speak they use to
justify it.
--
Alexander Kabaev
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On Tue, 3 Mar 2009 14:21:06 -0500
Alexander Kabaev wrote:
Responding to myself: after looking at the original code, I think we
traded one pre-existing ugliness for another, with latter being more
standards compliant, so my objection is withdrawn. Apologies for the
noise.
--
Alexander Kabaev
Just for the record, this breaks __gthread_active_p() in
GCC and consequently breaks libstdc++ and libgcc_s.so.1 (iirc).
--
Alexander Kabaev
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der includes from usr.bin/ except contributed
> > code.
>
> Wow. Did you use any special tools to do this?
>
> --
> Ed Schouten
> WWW: http://80386.nl/
Better yet, could you share the criteria used to determine which
include is required and which is not?
--
Alexander Kabaev
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Author: kan
Date: Mon Dec 14 01:51:23 2009
New Revision: 200499
URL: http://svn.freebsd.org/changeset/base/200499
Log:
Fix one spelling and one copy&paste error in comments.
Modified:
head/gnu/lib/libgcc/Makefile
Modified: head/gnu/lib/libgcc/Makefile
Author: kan
Date: Sun Dec 20 02:35:10 2009
New Revision: 200748
URL: http://svn.freebsd.org/changeset/base/200748
Log:
MFC r198471.
Log:
Compile libgcov without stack protection. It can be linked into
both static and dynamic binaries compiled with or without stack
protection and
mem 0xfd8f-0xfd8f irq 24 at device 9.0 on pci2
miibus0: on bge0
brgphy0: PHY 1 on miibus0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
bge0: Ethernet address: 00:e0:81:28:24:e7
bge0: [ITHREAD]
Booting kernel tree from just before this commit makes everything work
again.
--
Alexander Kabaev
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gt;
> Reviewed by:phk (the previous version)
>
This one is responsible for hangs on my amd64 test box.
--
Alexander Kabaev
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sbuf_put_byte(). This makes it easier to add drain functionality
> when a buffer would overflow as there are fewer code points.
>
Please disregard my previous report. This is the revision that causes
the hang, according to git bisect.
--
Alexander Kabaev
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Author: kan
Date: Sat Sep 11 19:42:50 2010
New Revision: 212478
URL: http://svn.freebsd.org/changeset/base/212478
Log:
Add missing pointer increment to sbuf_cat.
Modified:
head/sys/kern/subr_sbuf.c
Modified: head/sys/kern/subr_sbuf.c
==
if
> (atomic_cmpset_acq_int(&sem->_kern._count, val, val - 1)) @@ -464,7
> +463,5 @@ _libc_sem_post(sem_t *sem) return (-1);
>
> atomic_add_rel_int(&sem->_kern._count, 1);
> - if (sem->_kern._has_waiters)
> - return usem_wake(&sem->_kern);
> - return (0);
> + return usem_wake(&sem->_kern);
> }
--
Alexander Kabaev
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On Tue, 05 Jan 2010 13:39:06 +0800
David Xu wrote:
> Alexander Kabaev wrote:
> > Hi,
> >
> > some quick questions:
> >
> > FB10_COMPAT_PRIVATE is not used anywhere, why did it get committed?
> > That aside, use of SYM_DEFAULT is pretty much always wron
| 2009-06-25 19:27:31 -0600 (Thu, 25 Jun 2009) | 4
> lines
> - Switch to libc softfloat from libgcc implementation. The problem
> with latter is that it is not complete, fpsetXXX/fpgetXXX
> functions are missing.
>
... yet fpsetXXX is missing from the list
On Fri, 8 Jan 2010 19:10:39 -0500
Alexander Kabaev wrote:
> On Sat, 9 Jan 2010 00:01:35 + (UTC)
> Warner Losh wrote:
>
> > Author: imp
> > Date: Sat Jan 9 00:01:35 2010
> > New Revision: 201859
> > URL: http://svn.freebsd.org/changeset/base/201859
>
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