History log of /linux/kernel/up.c (Results 126 – 150 of 213)
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Revision tags: v3.15-rc5
# cebeb0f1 06-May-2014 Emmanuel Grumbach <emmanuel.grumbach@intel.com>

Merge remote-tracking branch 'wireless-next/master' into iwlwifi-next


# 186a73dc 05-May-2014 Olof Johansson <olof@lixom.net>

Merge tag 'kconfig-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux into next/cleanup

Merge Kconfig cleanups from Rob Herring:

Several mach kconfig clean-ups of redundant selec

Merge tag 'kconfig-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux into next/cleanup

Merge Kconfig cleanups from Rob Herring:

Several mach kconfig clean-ups of redundant selects

* tag 'kconfig-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
ARM: qcom: clean-up unneeded kconfig selects
ARM: bcm: clean-up unneeded kconfig selects
ARM: mvebu: clean-up unneeded kconfig selects
+ Linux 3.15-rc2

Signed-off-by: Olof Johansson <olof@lixom.net>

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Revision tags: v3.15-rc4, v3.15-rc3, v3.15-rc2
# 277a163c 14-Apr-2014 Mauro Carvalho Chehab <m.chehab@samsung.com>

Merge tag 'v3.15-rc1' into patchwork

Linux 3.15-rc1

* tag 'v3.15-rc1': (12180 commits)
Linux 3.15-rc1
mm: Initialize error in shmem_file_aio_read()
cifs: Use min_t() when comparing "size_t" a

Merge tag 'v3.15-rc1' into patchwork

Linux 3.15-rc1

* tag 'v3.15-rc1': (12180 commits)
Linux 3.15-rc1
mm: Initialize error in shmem_file_aio_read()
cifs: Use min_t() when comparing "size_t" and "unsigned long"
sym53c8xx_2: Set DID_REQUEUE return code when aborting squeue
powerpc: Don't try to set LPCR unless we're in hypervisor mode
futex: update documentation for ordering guarantees
ceph: fix pr_fmt() redefinition
vti: don't allow to add the same tunnel twice
gre: don't allow to add the same tunnel twice
drivers: net: xen-netfront: fix array initialization bug
missing bits of "splice: fix racy pipe->buffers uses"
cifs: fix the race in cifs_writev()
ceph_sync_{,direct_}write: fix an oops on ceph_osdc_new_request() failure
pktgen: be friendly to LLTX devices
r8152: check RTL8152_UNPLUG
net: sun4i-emac: add promiscuous support
net/apne: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
blackfin: cleanup board files
bf609: clock: drop unused clock bit set/clear functions
Blackfin: bf537: rename "CONFIG_ADT75"
...

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# 740c699a 14-Apr-2014 Ingo Molnar <mingo@kernel.org>

Merge tag 'v3.15-rc1' into perf/urgent

Pick up the latest fixes.

Signed-off-by: Ingo Molnar <mingo@kernel.org>


Revision tags: v3.15-rc1
# 7a488377 02-Apr-2014 Linus Torvalds <torvalds@linux-foundation.org>

Merge branch 'for-3.15/core' of git://git.kernel.dk/linux-block

Pull core block layer updates from Jens Axboe:
"This is the pull request for the core block IO bits for the 3.15
kernel. It's a sm

Merge branch 'for-3.15/core' of git://git.kernel.dk/linux-block

Pull core block layer updates from Jens Axboe:
"This is the pull request for the core block IO bits for the 3.15
kernel. It's a smaller round this time, it contains:

- Various little blk-mq fixes and additions from Christoph and
myself.

- Cleanup of the IPI usage from the block layer, and associated
helper code. From Frederic Weisbecker and Jan Kara.

- Duplicate code cleanup in bio-integrity from Gu Zheng. This will
give you a merge conflict, but that should be easy to resolve.

- blk-mq notify spinlock fix for RT from Mike Galbraith.

- A blktrace partial accounting bug fix from Roman Pen.

- Missing REQ_SYNC detection fix for blk-mq from Shaohua Li"

* 'for-3.15/core' of git://git.kernel.dk/linux-block: (25 commits)
blk-mq: add REQ_SYNC early
rt,blk,mq: Make blk_mq_cpu_notify_lock a raw spinlock
blk-mq: support partial I/O completions
blk-mq: merge blk_mq_insert_request and blk_mq_run_request
blk-mq: remove blk_mq_alloc_rq
blk-mq: don't dump CPU -> hw queue map on driver load
blk-mq: fix wrong usage of hctx->state vs hctx->flags
blk-mq: allow blk_mq_init_commands() to return failure
block: remove old blk_iopoll_enabled variable
blktrace: fix accounting of partially completed requests
smp: Rename __smp_call_function_single() to smp_call_function_single_async()
smp: Remove wait argument from __smp_call_function_single()
watchdog: Simplify a little the IPI call
smp: Move __smp_call_function_single() below its safe version
smp: Consolidate the various smp_call_function_single() declensions
smp: Teach __smp_call_function_single() to check for offline cpus
smp: Remove unused list_head from csd
smp: Iterate functions through llist_for_each_entry_safe()
block: Stop abusing rq->csd.list in blk-softirq
block: Remove useless IPI struct initialization
...

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Revision tags: v3.14, v3.14-rc8, v3.14-rc7, v3.14-rc6
# b7d3622a 07-Mar-2014 Eric Paris <eparis@redhat.com>

Merge tag 'v3.13' into for-3.15

Linux 3.13

Conflicts:
include/net/xfrm.h

Simple merge where v3.13 removed 'extern' from definitions and the audit
tree did s/u32/unsigned int/ to the same definiti

Merge tag 'v3.13' into for-3.15

Linux 3.13

Conflicts:
include/net/xfrm.h

Simple merge where v3.13 removed 'extern' from definitions and the audit
tree did s/u32/unsigned int/ to the same definitions.

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Revision tags: v3.14-rc5
# c46fff2a 24-Feb-2014 Frederic Weisbecker <fweisbec@gmail.com>

smp: Rename __smp_call_function_single() to smp_call_function_single_async()

The name __smp_call_function_single() doesn't tell much about the
properties of this function, especially when compared t

smp: Rename __smp_call_function_single() to smp_call_function_single_async()

The name __smp_call_function_single() doesn't tell much about the
properties of this function, especially when compared to
smp_call_function_single().

The comments above the implementation are also misleading. The main
point of this function is actually not to be able to embed the csd
in an object. This is actually a requirement that result from the
purpose of this function which is to raise an IPI asynchronously.

As such it can be called with interrupts disabled. And this feature
comes at the cost of the caller who then needs to serialize the
IPIs on this csd.

Lets rename the function and enhance the comments so that they reflect
these properties.

Suggested-by: Christoph Hellwig <hch@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jan Kara <jack@suse.cz>
Cc: Jens Axboe <axboe@fb.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

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# fce8ad15 24-Feb-2014 Frederic Weisbecker <fweisbec@gmail.com>

smp: Remove wait argument from __smp_call_function_single()

The main point of calling __smp_call_function_single() is to send
an IPI in a pure asynchronous way. By embedding a csd in an object,
a ca

smp: Remove wait argument from __smp_call_function_single()

The main point of calling __smp_call_function_single() is to send
an IPI in a pure asynchronous way. By embedding a csd in an object,
a caller can send the IPI without waiting for a previous one to complete
as is required by smp_call_function_single() for example. As such,
sending this kind of IPI can be safe even when irqs are disabled.

This flexibility comes at the expense of the caller who then needs to
synchronize the csd lifecycle by himself and make sure that IPIs on a
single csd are serialized.

This is how __smp_call_function_single() works when wait = 0 and this
usecase is relevant.

Now there don't seem to be any usecase with wait = 1 that can't be
covered by smp_call_function_single() instead, which is safer. Lets look
at the two possible scenario:

1) The user calls __smp_call_function_single(wait = 1) on a csd embedded
in an object. It looks like a nice and convenient pattern at the first
sight because we can then retrieve the object from the IPI handler easily.

But actually it is a waste of memory space in the object since the csd
can be allocated from the stack by smp_call_function_single(wait = 1)
and the object can be passed an the IPI argument.

Besides that, embedding the csd in an object is more error prone
because the caller must take care of the serialization of the IPIs
for this csd.

2) The user calls __smp_call_function_single(wait = 1) on a csd that
is allocated on the stack. It's ok but smp_call_function_single()
can do it as well and it already takes care of the allocation on the
stack. Again it's more simple and less error prone.

Therefore, using the underscore prepend API version with wait = 1
is a bad pattern and a sign that the caller can do safer and more
simple.

There was a single user of that which has just been converted.
So lets remove this option to discourage further users.

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jan Kara <jack@suse.cz>
Cc: Jens Axboe <axboe@fb.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

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# 08eed44c 24-Feb-2014 Jan Kara <jack@suse.cz>

smp: Teach __smp_call_function_single() to check for offline cpus

Align __smp_call_function_single() with smp_call_function_single() so
that it also checks whether requested cpu is still online.

Si

smp: Teach __smp_call_function_single() to check for offline cpus

Align __smp_call_function_single() with smp_call_function_single() so
that it also checks whether requested cpu is still online.

Signed-off-by: Jan Kara <jack@suse.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jens Axboe <axboe@fb.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

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Revision tags: v3.14-rc4, v3.14-rc3, v3.14-rc2, v3.14-rc1
# 41be702a 23-Jan-2014 Paul Moore <pmoore@redhat.com>

Merge tag 'v3.13' into next

Linux 3.13

Minor fixup needed in selinux_inet_conn_request()

Conflicts:
security/selinux/hooks.c


# 825e587a 28-Jan-2014 Paul Moore <pmoore@redhat.com>

Merge tag 'v3.13' into stable-3.14

Linux 3.13

Conflicts:
security/selinux/hooks.c

Trivial merge issue in selinux_inet_conn_request() likely due to me
including patches that I sent to the stable f

Merge tag 'v3.13' into stable-3.14

Linux 3.13

Conflicts:
security/selinux/hooks.c

Trivial merge issue in selinux_inet_conn_request() likely due to me
including patches that I sent to the stable folks in my next tree
resulting in the patch hitting twice (I think). Thankfully it was an
easy fix this time, but regardless, lesson learned, I will not do that
again.

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Revision tags: v3.13, v3.13-rc8
# 38fd2c20 06-Jan-2014 James Morris <james.l.morris@oracle.com>

Merge to v3.13-rc7 for prerequisite changes in the Xen code for TPM


Revision tags: v3.13-rc7
# 37e2c2a7 02-Jan-2014 Michal Marek <mmarek@suse.cz>

Merge commit v3.13-rc1 into kbuild/misc


Revision tags: v3.13-rc6, v3.13-rc5
# e23c34bb 19-Dec-2013 Jiri Kosina <jkosina@suse.cz>

Merge branch 'master' into for-next

Sync with Linus' tree to be able to apply fixes on top of newer things
in tree (efi-stub).

Signed-off-by: Jiri Kosina <jkosina@suse.cz>


# c4de673b 16-Dec-2013 Johannes Berg <johannes.berg@intel.com>

Merge remote-tracking branch 'wireless-next/master' into mac80211-next


# 348324c5 16-Dec-2013 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v3.13-rc4' into next

Synchronize with mainline to bring in the new keycode definitions and
new hwmon API.


Revision tags: v3.13-rc4
# 5d43889c 10-Dec-2013 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v3.13-rc3' into for-linus

Merging with the mainline to sync up on changes to serio core.


# f7698ba7 09-Dec-2013 Daniel Vetter <daniel.vetter@ffwll.ch>

Merge tag 'v3.13-rc3' into drm-intel-next-queued

Linux 3.13-rc3

I need a backmerge for two reasons:
- For merging the ppgtt patches from Ben I need to pull in the bdw
support.
- We now have dupli

Merge tag 'v3.13-rc3' into drm-intel-next-queued

Linux 3.13-rc3

I need a backmerge for two reasons:
- For merging the ppgtt patches from Ben I need to pull in the bdw
support.
- We now have duplicated calls to intel_uncore_forcewake_reset in the
setup code to due 2 different patches merged into -next and 3.13.
The conflict is silen so I need the merge to be able to apply
Deepak's fixup patch.

Conflicts:
drivers/gpu/drm/i915/intel_display.c

Trivial conflict, it doesn't even show up in the merge diff.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Revision tags: v3.13-rc3, v3.13-rc2
# dd0a1181 26-Nov-2013 Paul Moore <pmoore@redhat.com>

Merge tag 'v3.12'

Linux 3.12


# f19f8d8e 26-Nov-2013 Tony Lindgren <tony@atomide.com>

Merge branch 'omap-for-v3.13/fixes-take4' into omap-for-v3.14/board-removal


# 6310f3a9 25-Nov-2013 Tony Lindgren <tony@atomide.com>

Merge branch 'dt-regressions' into omap-for-v3.13/fixes-take4


# 258d2fbf 25-Nov-2013 Mauro Carvalho Chehab <m.chehab@samsung.com>

Merge tag 'v3.13-rc1' into patchwork

Linux 3.13-rc1

* tag 'v3.13-rc1': (11465 commits)
Linux 3.13-rc1
ALSA: hda - Set current_headset_type to ALC_HEADSET_TYPE_ENUM (janitorial)
ALSA: hda - Pr

Merge tag 'v3.13-rc1' into patchwork

Linux 3.13-rc1

* tag 'v3.13-rc1': (11465 commits)
Linux 3.13-rc1
ALSA: hda - Set current_headset_type to ALC_HEADSET_TYPE_ENUM (janitorial)
ALSA: hda - Provide missing pin configs for VAIO with ALC260
mm: place page->pmd_huge_pte to right union
MAINTAINERS: add keyboard driver to Hyper-V file list
x86, mm: do not leak page->ptl for pmd page tables
ipc,shm: correct error return value in shmctl (SHM_UNLOCK)
mm, mempolicy: silence gcc warning
block/partitions/efi.c: fix bound check
ARM: drivers/rtc/rtc-at91rm9200.c: disable interrupts at shutdown
mm: hugetlbfs: fix hugetlbfs optimization
kernel: remove CONFIG_USE_GENERIC_SMP_HELPERS cleanly
ipc,shm: fix shm_file deletion races
mm: thp: give transparent hugepage code a separate copy_page
checkpatch: fix "Use of uninitialized value" warnings
configfs: fix race between dentry put and lookup
gso: handle new frag_list of frags GRO packets
GFS2: Fix ref count bug relating to atomic_open
genetlink: fix genl_set_err() group ID
genetlink: fix genlmsg_multicast() bug
...

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# 30c27abd 24-Nov-2013 Mark Brown <broonie@linaro.org>

Merge tag 'v3.13-rc1' into asoc-arizona

Linux 3.13-rc1


# fc582aef 23-Nov-2013 Eric Paris <eparis@redhat.com>

Merge tag 'v3.12'

Linux 3.12

Conflicts:
fs/exec.c


Revision tags: v3.13-rc1
# 42249094 15-Nov-2013 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Merge first round of changes for 3.13 merge window.


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