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2009-06-11radeon: remove _DRM_DRIVER from the preadded sarea mapDave Airlie
This shouldn't be there and is what broke r600 late in the 2.6.30 release cycle with Ben's patch. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-06-11drm: don't associate _DRM_DRIVER maps with a masterBen Skeggs
A driver will use the _DRM_DRIVER map flag to indicate that it wants to be responsible for removing the map itself, bypassing the DRM's automagic cleanup code. Since the multi-master changes this has been broken, resulting in some drivers having their registers unmapped before it's finished with them. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-06-11sh: sh7722 clock framework rewriteMagnus Damm
This patch rewrites the sh7722 clock framework code. The new code makes use of the recently merged div4, div6 and mstp32 helper code. Both extal and dll are supported as input clocks to the pll. While at it, now when all SuperH Mobile processors are converted, fix CONFIG_SH_CLK_CPG_LEGACY to depend on CONFIG_ARCH_SHMOBILE. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11sh: sh7366 clock framework rewriteMagnus Damm
This patch rewrites the sh7366 clock framework code. The new code makes use of the recently merged div4, div6 and mstp32 helper code. Both extal and dll are supported as input clocks to the pll. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11sh: sh7343 clock framework rewriteMagnus Damm
This patch rewrites the sh7343 clock framework code. The new code makes use of the recently merged div4, div6 and mstp32 helper code. Both extal and dll are supported as input clocks to the pll. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11sh: sh7724 clock framework rewrite V3Magnus Damm
This patch contains V3 of the sh7724 clock framework rewrite. The new code makes use of the recently merged div4, div6 and mstp32 helper code. Both extal and fll are supported as input clocks to the pll. The div6 clocks are fed through a divide-by-3 block. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11sh: sh7723 clock framework rewrite V2Magnus Damm
This patch contains V2 of the sh7723 clock framework rewrite. The new code makes use of the recently merged div4, div6 and mstp32 helper code. Both extal and dll are supported as input clocks to the pll. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11sh: add enable()/disable()/set_rate() to div6 codeMagnus Damm
This patch updates the div6 clock helper code to add support for enable(), disable() and set_rate() callbacks. Needed by the camera clock enabling board code on Migo-R. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11drm: simplify kcalloc() call to kzalloc().Robert P. J. Day
Calls to kcalloc() for a single element can be simplified to calls to kzalloc(). Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Cc: Dave Airlie <airlied@linux.ie> Cc: Eric Anholt <eric@anholt.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-06-11intelfb: fix spelling of "CLOCK"Pavel Roskin
Signed-off-by: Pavel Roskin <proski@gnu.org> Cc: Eric Anholt <eric@anholt.net> Cc: Dave Airlie <airlied@linux.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-06-11drm: fix LOCK_TEST_WITH_RETURN macroRoel Kluin
When this macro isn't called with 'file_priv' this will result in a build failure. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-06-11sh: add AP325RXA mode pin configurationMagnus Damm
This patch adds mode pin configuration to ap325rxa. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11sh: add Migo-R mode pin configurationMagnus Damm
This patch adds mode pin configuration and a machvec structure to Migo-R. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11sh: sh7722 mode pin definitionsMagnus Damm
This patch adds sh7722 mode pin and pin function controller comments. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11sh: sh7724 mode pin commentsMagnus Damm
This patch adds comments for the sh7724 mode pins and pin function controller. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11sh: sh7723 mode pin V2Magnus Damm
This patch is sh7723 mode pin V2. Mode pins and pin function controller comments are added. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11sh: rework mode pin codeMagnus Damm
This patch reworks the mode pin code to keep the pin definitions in one place. The mode pins values are now the value of the bit instead of bit number. With this patch in place the sh7785 header file contains mode pin comments. The sh7785 clock code and the sh7785lcr board code are updated to reflect the new shared mode pins. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11sh: clock div6 helper codeMagnus Damm
This patch adds div6 clock helper code. The div6 clocks are simply 6-bit divide-by-n modules where n is 1 to 64. Needed for vclk on sh7722, sh7723, sh7343 and sh7366. sh7724 needs this even more for vclk, fclka, fclkb, irdaclk and spuclk. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11sh: clock div4 frequency table offset fixMagnus Damm
This patch fixes the per clock offset calculation in sh_clk_div4_register(). Without this patch the offset to the frequency table for each clock is incorrect. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-06-11Merge branch 'master' of ↵Paul Mundt
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
2009-06-11m68knommu: remove unecessary include of thread_info.h in entry.SGreg Ungerer
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: enumerate INIT_THREAD fields properlyGreg Ungerer
Use proper field value setting init INIT_THREAD macro. Fixes this: arch/m68knommu/kernel/init_task.c:27: warning: excess elements in array initializer arch/m68knommu/kernel/init_task.c:27: warning: (near initialization for ‘init_task.thread.fpstate’) Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11headers_check fix: m68k, swab.hJaswinder Singh Rajput
fix the following 'make headers_check' warnings: usr/include/asm-m68k/swab.h:4: include of <linux/types.h> is preferred over <asm/types.h> usr/include/asm-m68k/swab.h:10: found __[us]{8,16,32,64} type without #include <linux/types.h> Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11arch/m68knommu: Convert #ifdef DEBUG printk(KERN_DEBUG to pr_debug(Joe Perches
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: remove obsolete reset codeGreg Ungerer
All ColdFire and non-MMU 68k code has custom reset routines. Remove the obsolete and now un-used reset macros. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: move CPU reset code for the 5272 ColdFire into its platform codeGreg Ungerer
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: move CPU reset code for the 528x ColdFire into its platform codeGreg Ungerer
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: move CPU reset code for the 527x ColdFire into its platform codeGreg Ungerer
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: move CPU reset code for the 523x ColdFire into its platform codeGreg Ungerer
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: move CPU reset code for the 520x ColdFire into its platform codeGreg Ungerer
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: add CPU reset code for the 532x ColdFireGreg Ungerer
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: add CPU reset code for the 5249 ColdFireGreg Ungerer
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: add CPU reset code for the 5206e ColdFireGreg Ungerer
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: add CPU reset code for the 5206 ColdFireGreg Ungerer
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: add CPU reset code for the 5407 ColdFireGreg Ungerer
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: add CPU reset code for the 5307 ColdFireGreg Ungerer
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: merge system reset for code ColdFire 523x familyGreg Ungerer
The sofwtare reset control code for the 523x ColdFire family uses the same Reset unit hardware as the 527x and 528x ColdFire parts. So they should all use the same code. Merge them. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: fix system reset for ColdFire 527x familyGreg Ungerer
The sofwtare reset control for the 527x ColdFire family is based on the same Reset Control Unit as the 528x ColdFire family. So use the same reset code for both. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-10Merge branch 'tracing-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'tracing-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: function-graph: always initialize task ret_stack function-graph: move initialization of new tasks up in fork function-graph: add memory barriers for accessing task's ret_stack function-graph: enable the stack after initialization of other variables function-graph: only allocate init tasks if it was not already done Manually fix trivial conflict in kernel/trace/ftrace.c
2009-06-10Merge branch 'tracing-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (244 commits) Revert "x86, bts: reenable ptrace branch trace support" tracing: do not translate event helper macros in print format ftrace/documentation: fix typo in function grapher name tracing/events: convert block trace points to TRACE_EVENT(), fix !CONFIG_BLOCK tracing: add protection around module events unload tracing: add trace_seq_vprint interface tracing: fix the block trace points print size tracing/events: convert block trace points to TRACE_EVENT() ring-buffer: fix ret in rb_add_time_stamp ring-buffer: pass in lockdep class key for reader_lock tracing: add annotation to what type of stack trace is recorded tracing: fix multiple use of __print_flags and __print_symbolic tracing/events: fix output format of user stack tracing/events: fix output format of kernel stack tracing/trace_stack: fix the number of entries in the header ring-buffer: discard timestamps that are at the start of the buffer ring-buffer: try to discard unneeded timestamps ring-buffer: fix bug in ring_buffer_discard_commit ftrace: do not profile functions when disabled tracing: make trace pipe recognize latency format flag ...
2009-06-10Merge branch 'oprofile-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'oprofile-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: oprofile: introduce module_param oprofile.cpu_type oprofile: add support for Core i7 and Atom oprofile: remove undocumented oprofile.p4force option oprofile: re-add force_arch_perfmon option
2009-06-10Merge branch 'signal-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'signal-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: hookup sys_rt_tgsigqueueinfo signals: implement sys_rt_tgsigqueueinfo signals: split do_tkill
2009-06-10Merge branch 'rcu-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: rcu: rcu_sched_grace_period(): kill the bogus flush_signals() rculist: use list_entry_rcu in places where it's appropriate rculist.h: introduce list_entry_rcu() and list_first_entry_rcu() rcu: Update RCU tracing documentation for __rcu_pending rcu: Add __rcu_pending tracing to hierarchical RCU RCU: make treercu be default
2009-06-11Merge branch 'next' into for-linusJames Morris
2009-06-11ALSA: snd_usb_caiaq: set mixernameDaniel Mack
alsamixer and friends want the mixername to be set. Even though the driver does not exports a real mixer device, export the name doesn't harm. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-11perf_counter: Accurate period dataPeter Zijlstra
We currently log hw.sample_period for PERF_SAMPLE_PERIOD, however this is incorrect. When we adjust the period, it will only take effect the next cycle but report it for the current cycle. So when we adjust the period for every cycle, we're always wrong. Solve this by keeping track of the last_period. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-06-11perf_counter: Introduce struct for sample dataPeter Zijlstra
For easy extension of the sample data, put it in a structure. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-06-11perf_counter tools: Normalize data using per sample period dataPeter Zijlstra
When we use variable period sampling, add the period to the sample data and use that to normalize the samples. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-06-11perf_counter: Annotate exit ctx recursionPeter Zijlstra
Ever since Paul fixed it to unclone the context before taking the ctx->lock this became a false positive, annotate it away. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-06-10Btrfs: init worker struct fields before kthread-runShin Hong
This patch fixes a bug which may result race condition between btrfs_start_workers() and worker_loop(). btrfs_start_workers() executed in a parent thread writes on workers->worker and worker_loop() in a child thread reads workers->worker. However, there is no synchronization enforcing the order of two operations. This patch makes btrfs_start_workers() fill workers->worker before it starts a child thread with worker_loop() Signed-off-by: Chris Mason <chris.mason@oracle.com>
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