Author: glebius
Date: Thu Aug 15 07:54:31 2013
New Revision: 254356
URL: http://svnweb.freebsd.org/changeset/base/254356
Log:
Make sendfile() a method in the struct fileops. Currently only
vnode backed file descriptors have this method implemented.
Reviewed by: kib
Sponsored by:
Author: jlh
Date: Thu Aug 15 08:21:00 2013
New Revision: 254358
URL: http://svnweb.freebsd.org/changeset/base/254358
Log:
Belatedly bump __FreeBSD_version for libc being an ld script.
This should have been done in r251668, on June 12, 2013.
This will have no practical consequences,
On Thu, Aug 15, 2013 at 08:21:00AM +, Jeremie Le Hen wrote:
J Author: jlh
J Date: Thu Aug 15 08:21:00 2013
J New Revision: 254358
J URL: http://svnweb.freebsd.org/changeset/base/254358
J
J Log:
J Belatedly bump __FreeBSD_version for libc being an ld script.
J This should have been done in
On Thu, Aug 15, 2013 at 12:25:05PM +0400, Gleb Smirnoff wrote:
On Thu, Aug 15, 2013 at 08:21:00AM +, Jeremie Le Hen wrote:
J Author: jlh
J Date: Thu Aug 15 08:21:00 2013
J New Revision: 254358
J URL: http://svnweb.freebsd.org/changeset/base/254358
J
J Log:
J Belatedly bump
On Thu, Aug 15, 2013 at 10:54:04AM +0200, Jeremie Le Hen wrote:
J On Thu, Aug 15, 2013 at 12:25:05PM +0400, Gleb Smirnoff wrote:
J On Thu, Aug 15, 2013 at 08:21:00AM +, Jeremie Le Hen wrote:
J J Author: jlh
J J Date: Thu Aug 15 08:21:00 2013
J J New Revision: 254358
J J URL:
Author: attilio
Date: Thu Aug 15 11:01:25 2013
New Revision: 254362
URL: http://svnweb.freebsd.org/changeset/base/254362
Log:
On the recovery path for vm_page_alloc(), if a page had been requested
wired, unwind back the wiring bits otherwise we can end up freeing a
page that is considered
Author: nemysis (ports committer)
Date: Thu Aug 15 16:03:09 2013
New Revision: 254371
URL: http://svnweb.freebsd.org/changeset/base/254371
Log:
- Add myself in committers-ports.dot
Approved by: miwi/wxs/wg (mentors)
Modified:
head/share/misc/committers-ports.dot
Modified:
Author: ken
Date: Thu Aug 15 16:41:27 2013
New Revision: 254372
URL: http://svnweb.freebsd.org/changeset/base/254372
Log:
Export the maxio field in the CAM XPT_PATH_INQ CCB in the isp(4)
driver.
This tells consumers up the stack the maximum I/O size that the
controller can handle.
Author: brooks
Date: Thu Aug 15 17:21:06 2013
New Revision: 254373
URL: http://svnweb.freebsd.org/changeset/base/254373
Log:
Call set_i8254_freq with MODE_STOP (0) rather than a magic number of 0.
Modified:
head/sys/x86/isa/clock.c
Modified: head/sys/x86/isa/clock.c
Author: brooks
Date: Thu Aug 15 17:44:44 2013
New Revision: 254374
URL: http://svnweb.freebsd.org/changeset/base/254374
Log:
Use an ANSI C definition of initializecpucache() to match the declaration
and the rest of the file.
Modified:
head/sys/amd64/amd64/initcpu.c
Modified:
Author: trasz
Date: Thu Aug 15 20:00:32 2013
New Revision: 254378
URL: http://svnweb.freebsd.org/changeset/base/254378
Log:
Turn comments about locking into actual lock assertions.
Reviewed by: ken
Tested by:ken
MFC after:1 month
Modified:
head/sys/cam/ctl/ctl.c
Modified:
Author: jkim
Date: Thu Aug 15 20:03:22 2013
New Revision: 254379
URL: http://svnweb.freebsd.org/changeset/base/254379
Log:
Avoid potential redefinition of the macro.
Modified:
head/sys/dev/iir/iir.c
head/sys/dev/iir/iir.h
head/sys/dev/iir/iir_ctrl.c
head/sys/dev/iir/iir_pci.c
Author: cperciva
Date: Thu Aug 15 20:19:17 2013
New Revision: 254380
URL: http://svnweb.freebsd.org/changeset/base/254380
Log:
Change the queue of locks in kern_rangelock.c from holding lock requests in
the order that they arrive, to holding
(a) granted write lock requests, followed by
On 15 August 2013 22:19, Colin Percival cperc...@freebsd.org wrote:
For workloads with R parallel reads and W parallel writes, this improves
the time spent from O((R+W)^2) to O(W*(R+W)); i.e., heavy parallel-read
workloads become significantly more scalable.
No statistically
On 08/15/13 13:29, Ivan Voras wrote:
On 15 August 2013 22:19, Colin Percival cperc...@freebsd.org wrote:
For workloads with R parallel reads and W parallel writes, this improves
the time spent from O((R+W)^2) to O(W*(R+W)); i.e., heavy parallel-read
workloads become significantly more
Author: jkim
Date: Thu Aug 15 21:09:05 2013
New Revision: 254384
URL: http://svnweb.freebsd.org/changeset/base/254384
Log:
Simplify check for CMPXCHG8B instruction. Note CMPXCHG8B instruction is
always available for Rise mP6 processors although it is not set by CPUID.
Modified:
On 15 August 2013 22:32, Colin Percival cperc...@freebsd.org wrote:
No, I wasn't aware that it existed. Given that this change applies only to
parallel operations *on the same vnode* and blogbench seems to have traffic
randomly spread between many files, I doubt there would be any difference.
On 08/15/13 14:34, Ivan Voras wrote:
On 15 August 2013 22:32, Colin Percival cperc...@freebsd.org wrote:
No, I wasn't aware that it existed. Given that this change applies only to
parallel operations *on the same vnode* and blogbench seems to have traffic
randomly spread between many files, I
Author: jeff
Date: Thu Aug 15 22:29:49 2013
New Revision: 254387
URL: http://svnweb.freebsd.org/changeset/base/254387
Log:
- Fix bug in r254304. Use the ACTIVE pq count for the active list
processing, not inactive. This was the result of a bad merge.
Reported by: pho
Sponsored
Author: jilles
Date: Thu Aug 15 22:33:27 2013
New Revision: 254388
URL: http://svnweb.freebsd.org/changeset/base/254388
Log:
sigsuspend(2): Add xrefs to pselect(2) and sigwait-alikes.
Modified:
head/lib/libc/sys/sigsuspend.2
Modified: head/lib/libc/sys/sigsuspend.2
Author: ken
Date: Thu Aug 15 22:52:39 2013
New Revision: 254389
URL: http://svnweb.freebsd.org/changeset/base/254389
Log:
Change the way that unmapped I/O capability is advertised.
The previous method was to set the D_UNMAPPED_IO flag in the cdevsw
for the driver. The problem with this
Author: grehan
Date: Fri Aug 16 00:35:20 2013
New Revision: 254395
URL: http://svnweb.freebsd.org/changeset/base/254395
Log:
Fix ordering of legacy IRQ reservations.
Submitted by: Jeremiah Lott jlott at averesystems dot com
Modified:
head/usr.sbin/bhyve/pci_emul.c
Modified:
Author: markj
Date: Fri Aug 16 03:41:41 2013
New Revision: 254396
URL: http://svnweb.freebsd.org/changeset/base/254396
Log:
Use strdup(9) instead of reimplementing it.
Modified:
head/sys/kern/kern_linker.c
Modified: head/sys/kern/kern_linker.c
Author: gjb
Date: Fri Aug 16 05:30:13 2013
New Revision: 254397
URL: http://svnweb.freebsd.org/changeset/base/254397
Log:
Mark the makefs(8) '-p' flag as deprecated in preference for
the '-Z' flag for compatibility with NetBSD.
Submitted by: Eric van Gyzen (via stable@)
MFC after:3
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