Age | Commit message (Collapse) | Author |
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Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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== ckmake-report.log ==
1 2.6.24 [ OK ]
2 2.6.25 [ OK ]
3 2.6.26 [ OK ]
4 2.6.27 [ OK ]
5 2.6.28 [ OK ]
6 2.6.29 [ OK ]
7 2.6.30 [ OK ]
8 2.6.31 [ OK ]
9 2.6.32 [ OK ]
10 2.6.33 [ OK ]
11 2.6.34 [ OK ]
12 2.6.35 [ OK ]
13 2.6.36 [ OK ]
14 2.6.37 [ OK ]
15 2.6.38 [ OK ]
16 2.6.39 [ OK ]
17 3.0.89 [ OK ]
18 3.1.10 [ OK ]
19 3.10.5 [ OK ]
20 3.11-rc4 [ OK ]
21 3.2.50 [ OK ]
22 3.3.8 [ OK ]
23 3.4.56 [ OK ]
24 3.5.7 [ OK ]
25 3.6.11 [ OK ]
26 3.7.10 [ OK ]
27 3.8.13 [ OK ]
28 3.9.11 [ OK ]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This patch makes mwifiex use the old suspend resume functions on older
kernels.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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wil6210 now uses netdev->hw_features which is not available in all
kernel versions, do not set it then.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Older kernel versions do not support the new sysfs api with dev_groups.
This makes net/wireless/sysfs.c use the old api on older kernels.
This is a backport of this commit:
commit f0bc99c84349ce87af5b35839d19bfb17bb9b27f
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed Jul 24 15:05:35 2013 -0700
net: wireless: convert class code to use dev_groups
This was mostly done by Johannes Berg <johannes@sipsolutions.net>.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This is a new driver which needs a new header file.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Some of the header files for the regulators framework where used by
regulator core, which does not get backported or some of them are also
used by mfd drivers. Now only the headers which are only used by the
regulator driver are copied, it could still be that these headers are
also used in some platform specific code where the driver gets
registered.
This patch then fixed some dependencies which where wrong because of
using the wrong header files.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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is_valid_ether_addr() is used, but the header here it is declared was
not included.
This fixes a problem introduced in commit:
commit 521acfd92f168fc9b8b6a1cefe9a165243f3d872
Author: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Date: Thu Aug 15 14:40:09 2013 +0200
backports: add eth_prepare_mac_addr_change() and eth_commit_mac_addr_change()
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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usb_translate_errors() is needed for every kernel < 3.2 and not <
2.6.39.
This fixes a problem introduced in this commit:
commit aee2dc1d7fd03d3900e06e88793b519e21049de0
Author: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Date: Thu Aug 15 14:40:20 2013 +0200
backports: add usb_translate_errors()
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This fixes a problem introduced in this commit:
commit c871780b5afa182878884bf5ccd8df4817a2660f
Author: Arik Nemtsov <arik@wizery.com>
Date: Wed Aug 14 10:48:05 2013 +0300
backports: rename some mem functions to not break custom kernels
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Also, update the dependencies:
cw1200_wlan_sdio needs >=2.6.34 due to missing sdio_set_host_pm_flags()
cw1200_wlan_spi needs >=2.6.35 due to missing request_any_context_irq()
Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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The new workqueue APIs in 2.6.36 allowed us to scrap the old kthread worker
that had been used; unfortunately the backported API isn't complete so
in order to support older kernels, resurrect this patch.
Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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get_random_int() was present, but simply not exported for use in modules
until 3.10. Implement it in terms of the more expensive get_random_bytes()
This is needed by the cw1200 driver.
Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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When custom patches are cherry-picked to a kernel, some symbols exported
by backports may clash with the built-in ones. Rename the backports
symbols using the standard backport_ prefix to prevent that.
The offending symbols were exported by the patch below:
commit 2ce5c22448bb45998318267c00b5d6ef9cff3170
Author: Hauke Mehrtens <hauke@hauke-m.de>
Date: Thu Jun 6 13:48:04 2013 +0200
backports: backport some memory functions
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Without this patch, the hardware *will* hang on <3.2 kernels when a
512-byte SDIO transfer occurs.
3.2-rc added an SDIO quirk to work around this, so this code was
stripped from the driver when committed to the mainline.
Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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The cw1200 WLAN driver was added in 3.11-rc; include it in backports.
Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Signed-off-by: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Add cdc_mbim, cdc_ncm, sierra_net, qmi_wwan device drivers.
Signed-off-by: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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phys_addr_t is not defined on ARM systems if kernel version < 2.6.25.
Signed-off-by: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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If math64 header is not available, include div64.h directly. It is required for
do_div() that is used inside the backport version of math64.h.
Signed-off-by: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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USB_SPEED_SUPER is missing for kernel versions < 2.6.30 but used by uvc_video and
usbnet.
Signed-off-by: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This function is missing for kernel version < 3.2 but required by uvc_video
and cdc-wdm device drivers.
Signed-off-by: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This inline function is missing for version < 2.6.39 but required by em28xx
and cdc-wdm device driver.
Signed-off-by: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This macro is missing for < 2.6.25
Signed-off-by: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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These functions are required by qmi_wwan device driver.
Signed-off-by: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Signed-off-by: Patrick Ziegler <patrick.ziegler@fh-kl.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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The new macro, introduced by
commit 9f5876fa9cfb8cd6f450c200043ca7e31915f976
Author: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Date: Thu Jul 18 16:40:55 2013 -0700
backports: backport drvdata = NULL core driver fixes
evaluates its argument multiple times, causing crashes as
there are potential side-effects of the called code and/or
the arguments.
Fix this by converting it to static inlines.
Also remove the driver_probe_device() macro that has the
same issue, but tries to wrap a function that isn't even
available outside the driver core code in any kernel.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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== ckmake-report.log ==
1 2.6.24 [ OK ]
2 2.6.25 [ OK ]
3 2.6.26 [ OK ]
4 2.6.27 [ OK ]
5 2.6.28 [ OK ]
6 2.6.29 [ OK ]
7 2.6.30 [ OK ]
8 2.6.31 [ OK ]
9 2.6.32 [ OK ]
10 2.6.33 [ OK ]
11 2.6.34 [ OK ]
12 2.6.35 [ OK ]
13 2.6.36 [ OK ]
14 2.6.37 [ OK ]
15 2.6.38 [ OK ]
16 2.6.39 [ OK ]
17 3.0.89 [ OK ]
18 3.1.10 [ OK ]
19 3.10.5 [ OK ]
20 3.11-rc4 [ OK ]
21 3.2.50 [ OK ]
22 3.3.8 [ OK ]
23 3.4.56 [ OK ]
24 3.5.7 [ OK ]
25 3.6.11 [ OK ]
26 3.7.10 [ OK ]
27 3.8.13 [ OK ]
28 3.9.11 [ OK ]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This needs regulator_map_voltage_linear_range() and
regulator_list_voltage_linear_range() which are not exported by the
kernel regulator framework.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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The old kernel only exports this function when CONFIG_OF is set, but not
when CONFIG_OF is not set.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This adds some hid log functions like hid_warn().
This backports the following commit:
commit 4291ee305e9bb0699504a66f0e2b7aefcf0512a5
Author: Joe Perches <joe@perches.com>
Date: Thu Dec 9 19:29:03 2010 -0800
HID: Add and use hid_<level>: dev_<level> equivalents
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Original the i915 driver called acpi_video_register(), but that was
replaced with acpi_video_register_with_quirks(), which we can not
backport easily, replace it with the old call to
acpi_video_register() again.
Thos backports the following commit:
commit 8c5bd7adb2ce47e6aa39d17b2375f69b0c0aa255
Author: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Date: Thu Jul 18 02:08:06 2013 +0200
ACPI / video / i915: No ACPI backlight if firmware expects Windows 8
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This backports this patch:
commit 6e8b8726ad503214ba66e34aed69aff41de33489
Author: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon Jul 15 11:19:32 2013 +0930
PTR_RET is now PTR_ERR_OR_ZERO
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Change the conditions to use the backported code also in 3.11
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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The old patch changed the or condition to an and condition which is
wrong. This patch fixes the logic again.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This removed some old parts remaining from the old alx driver.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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1 2.6.24 [ OK ]
2 2.6.25 [ OK ]
3 2.6.26 [ OK ]
4 2.6.27 [ OK ]
5 2.6.28 [ OK ]
6 2.6.29 [ OK ]
7 2.6.30 [ OK ]
8 2.6.31 [ OK ]
9 2.6.32 [ OK ]
10 2.6.33 [ OK ]
11 2.6.34 [ OK ]
12 2.6.35 [ OK ]
13 2.6.36 [ OK ]
14 2.6.37 [ OK ]
15 2.6.38 [ OK ]
16 2.6.39 [ OK ]
17 3.0.79 [ OK ]
18 3.1.10 [ OK ]
19 3.10-rc1 [ OK ]
20 3.2.45 [ OK ]
21 3.3.8 [ OK ]
22 3.4.46 [ OK ]
23 3.5.7 [ OK ]
24 3.6.11 [ OK ]
25 3.7.10 [ OK ]
26 3.8.13 [ OK ]
27 3.9.3 [ OK ]
real 34m34.417s
user 933m25.264s
sys 129m41.580s
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This is required by s2mps11 as of at least next-20130709.
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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A hunk context was off for alx.
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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1 2.6.24 [ OK ]
2 2.6.25 [ OK ]
3 2.6.26 [ OK ]
4 2.6.27 [ OK ]
5 2.6.28 [ OK ]
6 2.6.29 [ OK ]
7 2.6.30 [ OK ]
8 2.6.31 [ OK ]
9 2.6.32 [ OK ]
10 2.6.33 [ OK ]
11 2.6.34 [ OK ]
12 2.6.35 [ OK ]
13 2.6.36 [ OK ]
14 2.6.37 [ OK ]
15 2.6.38 [ OK ]
16 2.6.39 [ OK ]
17 3.0.79 [ OK ]
18 3.1.10 [ OK ]
19 3.10-rc1 [ OK ]
20 3.2.45 [ OK ]
21 3.3.8 [ OK ]
22 3.4.46 [ OK ]
23 3.5.7 [ OK ]
24 3.6.11 [ OK ]
25 3.7.10 [ OK ]
26 3.8.13 [ OK ]
27 3.9.3 [ OK ]
real 32m59.877s
user 880m31.524s
sys 124m11.996s
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This backports cross-device reservation support.
Given that this feature is built around the
CONFIG_DMA_SHARED_BUFFER and given that some older kernels
will have DMA_SHARED_BUFFER without cross device reservation
support we can't use the c-file and h-file backports Kconfig
trick to automatically backport this feature from the
target git tree.
commit 786d7257e537da0674c02e16e3b30a44665d1cee
Author: Maarten Lankhorst <m.b.lankhorst@gmail.com>
Date: Thu Jun 27 13:48:16 2013 +0200
reservation: cross-device reservation support, v4
This adds support for a generic reservations framework that can be
hooked up to ttm and dma-buf and allows easy sharing of reservations
across devices.
The idea is that a dma-buf and ttm object both will get a pointer
to a struct reservation_object, which has to be reserved before
anything is done with the contents of the dma-buf.
Changes since v1:
- Fix locking issue in ticket_reserve, which could cause
mutex_unlock
to be called too many times.
Changes since v2:
- All fence related calls and members have been taken out for now,
what's left is the bare minimum to be useful for ttm locking conversion.
Changes since v3:
- Removed helper functions too. The documentation has an example
implementation for locking. With the move to ww_mutex there is no
need to have much logic any more.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Cc: maarten.lankhorst@canonical.com
Cc: jglisse@redhat.com
Cc: airlied@redhat.com
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This backports the kernel's wound/wait style locks 040a0a371,
using the linux-stable v3.11-rc2 as a base for development.
Given the complexity to support debugging mutexes this backport
implementation is simplified by only making this feature availabe
if you to have DEBUG_MUTEXES and DEBUG_LOCK_ALLOC disabled.
Given that ww mutex is required for DRM this also means we must
update the kconfig for DRM and require you to also not be able to build
DRM if you have either of these options enabled. Support for
DEBUG_MUTEXES and DEBUG_LOCK_ALLOC can be added later by anyone
daring. This uses the new dependencies file kconfig language
extension to specify the backport feature build restrictions
for DRM.
Part of the ww mutex addition to the kernel required modifying
the fast path mutex locking scheme by requiring you to deal
with the slow path alternatives on your own (refer to a41b56ef).
The reason for this change was that the mutex fastpath implementation
assumed your slowpath alternative can only be passed one argument
and the addition of ww mutexes requires dealing with the slow
path with a context passed.
It'd be painful to backport all asm for an optimized fastpath
implementation so we penalize the backport ww mutex fast path
by using the generic atomic_dec_return().
To backport a clean our own mutex_lock_common() with the least
amount of changes against upstream commits 2bd2c92c and 41fcb9f2
also needed to be backported. Commit 2bd2c92c dealt with adding
support for queue mutex spinners with an MCS lock, since this
cannot be backported for older kernels we provide empty inlines.
Commit 41fcb9f2 just removed SCHED_FEAT_OWNER_SPIN as it was an
early hack, the only thing required to backport this commit was
to provide an alternative declaration for mutex_spin_on_owner()
as it was declared non-inline for older kernels.
Finally c5491ea7 required backporting schedule_preempt_disabled()
as well but that just consisted of carrying over the original
implementation. Since its not exported we need to reimplement
it to make it available to our internal core ww mutex port.
mcgrof@frijol ~/linux-stable (git::master)$ git describe --contains 040a0a371
v3.11-rc1~147^2~5
mcgrof@frijol ~/linux-stable (git::master)$ git describe --contains a41b56ef
v3.11-rc1~147^2~6
mcgrof@frijol ~/linux-stable (git::master)$ git describe --contains 2bd2c92c
v3.10-rc1~200^2~3
mcgrof@frijol ~/linux-stable (git::master)$ git describe --contains 41fcb9f2
v3.10-rc1~200^2~5
mcgrof@frijol ~/linux-stable (git::master)$ git describe --contains c5491ea7
v3.4-rc1~3^2~27
commit 040a0a37100563754bb1fee6ff6427420bcfa609
Author: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Date: Mon Jun 24 10:30:04 2013 +0200
mutex: Add support for wound/wait style locks
Wound/wait mutexes are used when other multiple lock
acquisitions of a similar type can be done in an arbitrary
order. The deadlock handling used here is called wait/wound in
the RDBMS literature: The older tasks waits until it can acquire
the contended lock. The younger tasks needs to back off and drop
all the locks it is currently holding, i.e. the younger task is
wounded.
For full documentation please read Documentation/ww-mutex-design.txt.
References: https://lwn.net/Articles/548909/
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: dri-devel@lists.freedesktop.org
Cc: linaro-mm-sig@lists.linaro.org
Cc: rostedt@goodmis.org
Cc: daniel@ffwll.ch
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/51C8038C.9000106@canonical.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
commit a41b56efa70e060f650aeb54740aaf52044a1ead
Author: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Date: Thu Jun 20 13:31:05 2013 +0200
arch: Make __mutex_fastpath_lock_retval return whether fastpath succeeded or not
This will allow me to call functions that have multiple
arguments if fastpath fails. This is required to support ticket
mutexes, because they need to be able to pass an extra argument
to the fail function.
Originally I duplicated the functions, by adding
__mutex_fastpath_lock_retval_arg. This ended up being just a
duplication of the existing function, so a way to test if
fastpath was called ended up being better.
This also cleaned up the reservation mutex patch some by being
able to call an atomic_set instead of atomic_xchg, and making it
easier to detect if the wrong unlock function was previously
used.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: dri-devel@lists.freedesktop.org
Cc: linaro-mm-sig@lists.linaro.org
Cc: robclark@gmail.com
Cc: rostedt@goodmis.org
Cc: daniel@ffwll.ch
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20130620113105.4001.83929.stgit@patser
Signed-off-by: Ingo Molnar <mingo@kernel.org>
commit 2bd2c92cf07cc4a373bf316c75b78ac465fefd35
Author: Waiman Long <Waiman.Long@hp.com>
Date: Wed Apr 17 15:23:13 2013 -0400
mutex: Queue mutex spinners with MCS lock to reduce cacheline contention
<-- snip -->
commit 41fcb9f230bf773656d1768b73000ef720bf00c3
Author: Waiman Long <Waiman.Long@hp.com>
Date: Wed Apr 17 15:23:11 2013 -0400
mutex: Move mutex spinning code from sched/core.c back to mutex.c
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commit c5491ea779793f977d282754db478157cc409d82
Author: Thomas Gleixner <tglx@linutronix.de>
Date: Mon Mar 21 12:09:35 2011 +0100
sched/rt: Add schedule_preempt_disabled()
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Cc: maarten.lankhorst@canonical.com
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: dri-devel@lists.freedesktop.org
Cc: linaro-mm-sig@lists.linaro.org
Cc: rostedt@goodmis.org
Cc: daniel@ffwll.ch
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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Certain complex features that are backported may be be
limitted to a certain target build configuration. An example
can be if a backported feature is not yet backported with
support for lockdep. In order to avoid build failures with
these types of restrictions allow for specifying build
configuration dependencies on backported upstream kconfig
symbols other than just kernel versioning contstraints.
This adds support for specifying upstream kconfig constaints
other than kernel versioning by adding kconfig language
extensions on the dependencies file. This will update the
copied over upstream Kconfig file for the symbol specified
with the kconfig constraints specified.
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This was added via 9c19761a. While at it clean up the backported
header a bit to make backporting more OF stuff more manageable.
mcgrof@frijol ~/linux-stable (git::master)$ git describe --contains 9c19761a
v3.7-rc1~123^2~4
commit 9c19761a7ecdc86abb2fba0feb81e8952eccc1f1
Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Date: Tue Sep 18 08:10:28 2012 +0100
dt: introduce of_get_child_by_name to get child node by name
This patch introduces of_get_child_by_name function to get a child node
by its name in a given parent node.
Without this patch each driver code has to iterate the parent and do
a string compare, However having of_get_child_by_name libary function would
avoid code duplication, errors and is more convenient.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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This is required by CONFIG_REGULATOR_MAX8998
which builds drivers/regulator/max8998.c as of
next-20130703.
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
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