History log of /linux/arch/arm/include/asm/thread_info.h (Results 201 – 225 of 845)
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# 9b27efe0 14-Aug-2018 Linus Torvalds <torvalds@linux-foundation.org>

Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm

Pull ARM updates from Russell King:

- further Spectre variant 1 fixes for user accessors.

- kbuild cleanups (Masahiro Yamada)

Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm

Pull ARM updates from Russell King:

- further Spectre variant 1 fixes for user accessors.

- kbuild cleanups (Masahiro Yamada)

- hook up sync core functionality (Will Deacon)

- nommu updates for hypervisor mode booting (Vladimir Murzin)

- use compiler built-ins for fls and ffs (Nicolas Pitre)

* 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: spectre-v1: mitigate user accesses
ARM: spectre-v1: use get_user() for __get_user()
ARM: use __inttype() in get_user()
ARM: oabi-compat: copy semops using __copy_from_user()
ARM: vfp: use __copy_from_user() when restoring VFP state
ARM: 8785/1: use compiler built-ins for ffs and fls
ARM: 8784/1: NOMMU: Allow enter in Hyp mode
ARM: 8783/1: NOMMU: Extend check for VBAR support
ARM: 8782/1: vfp: clean up arch/arm/vfp/Makefile
ARM: signal: copy registers using __copy_from_user()
ARM: tcm: ensure inline stub functions are marked static
ARM: 8779/1: add endianness option to LDFLAGS instead of LD
ARM: 8777/1: Hook up SYNC_CORE functionality for sys_membarrier()

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# c61b466d 13-Aug-2018 Russell King <rmk+kernel@armlinux.org.uk>

Merge branches 'fixes', 'misc' and 'spectre' into for-linus

Conflicts:
arch/arm/include/asm/uaccess.h

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>


Revision tags: v4.18, v4.18-rc8, v4.18-rc7, v4.18-rc6, v4.18-rc5
# 42019fc5 09-Jul-2018 Russell King <rmk+kernel@armlinux.org.uk>

ARM: vfp: use __copy_from_user() when restoring VFP state

__get_user_error() is used as a fast accessor to make copying structure
members in the signal handling path as efficient as possible. Howev

ARM: vfp: use __copy_from_user() when restoring VFP state

__get_user_error() is used as a fast accessor to make copying structure
members in the signal handling path as efficient as possible. However,
with software PAN and the recent Spectre variant 1, the efficiency is
reduced as these are no longer fast accessors.

In the case of software PAN, it has to switch the domain register around
each access, and with Spectre variant 1, it would have to repeat the
access_ok() check for each access.

Use __copy_from_user() rather than __get_user_err() for individual
members when restoring VFP state.

Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

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Revision tags: v4.18-rc4, v4.18-rc3, v4.18-rc2, v4.18-rc1, v4.17, v4.17-rc7, v4.17-rc6, v4.17-rc5, v4.17-rc4
# 552c69b3 02-May-2018 John Johansen <john.johansen@canonical.com>

Merge tag 'v4.17-rc3' into apparmor-next

Linux v4.17-rc3

Merge in v4.17 for LSM updates

Signed-off-by: John Johansen <john.johansen@canonical.com>


Revision tags: v4.17-rc3, v4.17-rc2, v4.17-rc1
# 664b0bae 05-Apr-2018 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 4.17 merge window.


Revision tags: v4.16, v4.16-rc7, v4.16-rc6, v4.16-rc5
# c6380ecd 08-Mar-2018 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v4.16-rc4' into next

Sync up with mainline to bring in RAVE MFD device core.


# 5fe9cfbe 07-Mar-2018 Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

Merge tag 'v4.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next

Linux 4.16-rc4


Revision tags: v4.16-rc4
# bba73071 01-Mar-2018 Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

Merge drm-next into drm-intel-next-queued (this time for real)

To pull in the HDCP changes, especially wait_for changes to drm/i915
that Chris wants to build on top of.

Signed-off-by: Joonas Lahtin

Merge drm-next into drm-intel-next-queued (this time for real)

To pull in the HDCP changes, especially wait_for changes to drm/i915
that Chris wants to build on top of.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Revision tags: v4.16-rc3
# a02633e9 21-Feb-2018 James Morris <jmorris@namei.org>

Merge tag 'v4.16-rc2' into next-general

Sync to Linux 4.16-rc2 for developers to work against.


Revision tags: v4.16-rc2
# d4da404f 16-Feb-2018 Sean Paul <seanpaul@chromium.org>

Merge airlied/drm-next into drm-misc-next

Backmerge 4.15 and hdcp topic branch

Signed-off-by: Sean Paul <seanpaul@chromium.org>


# 6dee6ae9 16-Feb-2018 Thomas Gleixner <tglx@linutronix.de>

Merge tag 'irqchip-4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

Pull irqchip updates for 4.16-rc2 from Marc Zyngier

- A MIPS GIC fix for spurious, mas

Merge tag 'irqchip-4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

Pull irqchip updates for 4.16-rc2 from Marc Zyngier

- A MIPS GIC fix for spurious, masked interrupts
- A fix for a subtle IPI bug in GICv3
- Do not probe GICv3 ITSs that are marked as disabled
- Multi-MSI support for GICv2m
- Various cleanups

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# 191db1ce 14-Feb-2018 Mark Brown <broonie@kernel.org>

Merge branch 'topic/component-platform' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-samsung


Revision tags: v4.16-rc1
# 7bf14c28 01-Feb-2018 Radim Krčmář <rkrcmar@redhat.com>

Merge branch 'x86/hyperv' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Topic branch for stable KVM clockource under Hyper-V.

Thanks to Christoffer Dall for resolving the ARM conflict.


# 49f9c355 29-Jan-2018 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'init_task-20180117' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

Pull init_task initializer cleanups from David Howells:
"It doesn't seem useful to have the init_ta

Merge tag 'init_task-20180117' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

Pull init_task initializer cleanups from David Howells:
"It doesn't seem useful to have the init_task in a header file rather
than in a normal source file. We could consolidate init_task handling
instead and expand out various macros.

Here's a series of patches that consolidate init_task handling:

(1) Make THREAD_SIZE available to vmlinux.lds for cris, hexagon and
openrisc.

(2) Alter the INIT_TASK_DATA linker script macro to set
init_thread_union and init_stack rather than defining these in C.

Insert init_task and init_thread_into into the init_stack area in
the linker script as appropriate to the configuration, with
different section markers so that they end up correctly ordered.

We can then get merge ia64's init_task.c into the main one.

We then have a bunch of single-use INIT_*() macros that seem only
to be macros because they used to be used per-arch. We can then
expand these in place of the user and get rid of a few lines and
a lot of backslashes.

(3) Expand INIT_TASK() in place.

(4) Expand in place various small INIT_*() macros that are defined
conditionally. Expand them and surround them by #if[n]def/#endif
in the .c file as it takes fewer lines.

(5) Expand INIT_SIGNALS() and INIT_SIGHAND() in place.

(6) Expand INIT_STRUCT_PID in place.

These macros can then be discarded"

* tag 'init_task-20180117' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
Expand INIT_STRUCT_PID and remove
Expand the INIT_SIGNALS and INIT_SIGHAND macros and remove
Expand various INIT_* macros and remove
Expand INIT_TASK() in init/init_task.c and remove
Construct init thread stack in the linker script rather than by union
openrisc: Make THREAD_SIZE available to vmlinux.lds
hexagon: Make THREAD_SIZE available to vmlinux.lds
cris: Make THREAD_SIZE available to vmlinux.lds

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Revision tags: v4.15, v4.15-rc9, v4.15-rc8, v4.15-rc7
# 0500871f 02-Jan-2018 David Howells <dhowells@redhat.com>

Construct init thread stack in the linker script rather than by union

Construct the init thread stack in the linker script rather than doing it
by means of a union so that ia64's init_task.c can be

Construct init thread stack in the linker script rather than by union

Construct the init thread stack in the linker script rather than doing it
by means of a union so that ia64's init_task.c can be got rid of.

The following symbols are then made available from INIT_TASK_DATA() linker
script macro:

init_thread_union
init_stack

INIT_TASK_DATA() also expands the region to THREAD_SIZE to accommodate the
size of the init stack. init_thread_union is given its own section so that
it can be placed into the stack space in the right order. I'm assuming
that the ia64 ordering is correct and that the task_struct is first and the
thread_info second.

Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Tony Luck <tony.luck@intel.com>
Tested-by: Will Deacon <will.deacon@arm.com> (arm64)
Tested-by: Palmer Dabbelt <palmer@sifive.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>

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# 498495db 08-Jan-2018 Mark Brown <broonie@kernel.org>

Merge branch 'fix/intel' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-intel


Revision tags: v4.15-rc6, v4.15-rc5, v4.15-rc4, v4.15-rc3, v4.15-rc2
# bc686442 28-Nov-2017 Tony Lindgren <tony@atomide.com>

Merge branch 'dts-fixes' into omap-for-v4.15/fixes-dt


# 2db57789 28-Nov-2017 Tony Lindgren <tony@atomide.com>

Merge branch 'soc-fixes' into omap-for-v4.15/fixes


Revision tags: v4.15-rc1
# 5cc619db 15-Nov-2017 Jiri Kosina <jkosina@suse.cz>

Merge branch 'for-4.15/alps' into for-linus

- New ALPS touchpad (T4, found currently on HP EliteBook 1000, Zbook Stduio
and HP Elite book x360) support from Masaki Ota


# 56f19441 13-Nov-2017 Alex Williamson <alex.williamson@redhat.com>

Merge branches 'iommu/arm/smmu', 'iommu/updates', 'iommu/vt-d', 'iommu/ipmmu-vmsa' and 'iommu/iova' into iommu-next-20171113.0


Revision tags: v4.14, v4.14-rc8
# ab387f0a 03-Nov-2017 Herbert Xu <herbert@gondor.apana.org.au>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux

Merge 4.14-rc3 in order to pick up the new timer_setup function.


# 7d9a6ef5 03-Nov-2017 Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Merge branch 'i2c/cht-wc-fusb302-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c/cht-wc-fusb302-immutable immutable branch from Wolfram Sang:

as discussed before, her

Merge branch 'i2c/cht-wc-fusb302-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c/cht-wc-fusb302-immutable immutable branch from Wolfram Sang:

as discussed before, here is the immutable branch for the i2c-cht-wc
driver, so you can safely apply Hans' patch [1]

"platform/x86: intel_cht_int33fe: Update fusb302 type string, add properties"

on top of this.

[1] http://patchwork.ozlabs.org/patch/824314/

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Revision tags: v4.14-rc7, v4.14-rc6
# c23fed1d 19-Oct-2017 Mark Brown <broonie@kernel.org>

Merge branch 'linus-4.14-rc4-acp-prereq' of git://people.freedesktop.org/~agd5f/linux into asoc-amd


# 396665e8 18-Oct-2017 Stefan Schmidt <stefan@datenfreihafen.org>

Merge remote-tracking branch 'net-next/master'


# 0c9a66ec 16-Oct-2017 Andreas Gruenbacher <agruenba@redhat.com>

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4


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