Revision tags: v2.6.32-rc4 |
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b924f959 |
| 08-Oct-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'sparc-perf-events-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'sparc-perf-events-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel
Merge branch 'sparc-perf-events-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'sparc-perf-events-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: mm, perf_event: Make vmalloc_user() align base kernel virtual address to SHMLBA perf_event: Provide vmalloc() based mmap() backing
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d94e5fcb |
| 06-Oct-2009 |
Haavard Skinnemoen <haavard.skinnemoen@atmel.com> |
Merge commit 'v2.6.32-rc3'
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907bc6c7 |
| 06-Oct-2009 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
Merge branch 'for-2.6.32' into for-2.6.33
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d9b2002c |
| 06-Oct-2009 |
Ingo Molnar <mingo@elte.hu> |
Merge branch 'perf/urgent' into perf/core
Merge reason: Upcoming patch is dependent on a fix in perf/urgent.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Revision tags: v2.6.32-rc3, v2.6.32-rc1, v2.6.32-rc2 |
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906010b2 |
| 21-Sep-2009 |
Peter Zijlstra <a.p.zijlstra@chello.nl> |
perf_event: Provide vmalloc() based mmap() backing
Some architectures such as Sparc, ARM and MIPS (basically everything with flush_dcache_page()) need to deal with dcache aliases by carefully placin
perf_event: Provide vmalloc() based mmap() backing
Some architectures such as Sparc, ARM and MIPS (basically everything with flush_dcache_page()) need to deal with dcache aliases by carefully placing pages in both kernel and user maps.
These architectures typically have to use vmalloc_user() for this.
However, on other architectures, vmalloc() is not needed and has the downsides of being more restricted and slower than regular allocations.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: David Miller <davem@davemloft.net> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1254830228.21044.272.camel@laptop> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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0aa73ba1 |
| 01-Oct-2009 |
Ingo Molnar <mingo@elte.hu> |
Merge branch 'tracing/urgent' into tracing/core
Merge reason: Pick up latest fixes and update to latest upstream.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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1669b049 |
| 29-Sep-2009 |
James Morris <jmorris@namei.org> |
Merge branch 'master' into next
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8b3f6af8 |
| 25-Sep-2009 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts: drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/cpc-usb/TODO drivers/staging/cpc-usb/cpc-usb_drv.c drivers/st
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts: drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/cpc-usb/TODO drivers/staging/cpc-usb/cpc-usb_drv.c drivers/staging/cpc-usb/cpc.h drivers/staging/cpc-usb/cpc_int.h drivers/staging/cpc-usb/cpcusb.h
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baea7b94 |
| 24-Sep-2009 |
Russell King <rmk+kernel@arm.linux.org.uk> |
Merge branch 'origin' into for-linus
Conflicts: MAINTAINERS
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d2ff6de5 |
| 24-Sep-2009 |
Ingo Molnar <mingo@elte.hu> |
Merge branch 'linus' into x86/urgent
Merge reason: Queueing up dependent early-printk fix.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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d7a4b414 |
| 23-Sep-2009 |
Frederic Weisbecker <fweisbec@gmail.com> |
Merge commit 'linus/master' into tracing/kprobes
Conflicts: kernel/trace/Makefile kernel/trace/trace.h kernel/trace/trace_event_types.h kernel/trace/trace_export.c
Merge reason: Sync with late
Merge commit 'linus/master' into tracing/kprobes
Conflicts: kernel/trace/Makefile kernel/trace/trace.h kernel/trace/trace_event_types.h kernel/trace/trace_export.c
Merge reason: Sync with latest significant tracing core changes.
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f0568783 |
| 23-Sep-2009 |
Anton Vorontsov <avorontsov@ru.mvista.com> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: drivers/power/wm97xx_battery.c
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43c1266c |
| 21-Sep-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'perfcounters-rename-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perfcounters-rename-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip
Merge branch 'perfcounters-rename-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perfcounters-rename-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf: Tidy up after the big rename perf: Do the big rename: Performance Counters -> Performance Events perf_counter: Rename 'event' to event_id/hw_event perf_counter: Rename list_entry -> group_entry, counter_list -> group_list
Manually resolved some fairly trivial conflicts with the tracing tree in include/trace/ftrace.h and kernel/trace/trace_syscalls.c.
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cdd6c482 |
| 21-Sep-2009 |
Ingo Molnar <mingo@elte.hu> |
perf: Do the big rename: Performance Counters -> Performance Events
Bye-bye Performance Counters, welcome Performance Events!
In the past few months the perfcounters subsystem has grown out its ini
perf: Do the big rename: Performance Counters -> Performance Events
Bye-bye Performance Counters, welcome Performance Events!
In the past few months the perfcounters subsystem has grown out its initial role of counting hardware events, and has become (and is becoming) a much broader generic event enumeration, reporting, logging, monitoring, analysis facility.
Naming its core object 'perf_counter' and naming the subsystem 'perfcounters' has become more and more of a misnomer. With pending code like hw-breakpoints support the 'counter' name is less and less appropriate.
All in one, we've decided to rename the subsystem to 'performance events' and to propagate this rename through all fields, variables and API names. (in an ABI compatible fashion)
The word 'event' is also a bit shorter than 'counter' - which makes it slightly more convenient to write/handle as well.
Thanks goes to Stephane Eranian who first observed this misnomer and suggested a rename.
User-space tooling and ABI compatibility is not affected - this patch should be function-invariant. (Also, defconfigs were not touched to keep the size down.)
This patch has been generated via the following script:
FILES=$(find * -type f | grep -vE 'oprofile|[^K]config')
sed -i \ -e 's/PERF_EVENT_/PERF_RECORD_/g' \ -e 's/PERF_COUNTER/PERF_EVENT/g' \ -e 's/perf_counter/perf_event/g' \ -e 's/nb_counters/nb_events/g' \ -e 's/swcounter/swevent/g' \ -e 's/tpcounter_event/tp_event/g' \ $FILES
for N in $(find . -name perf_counter.[ch]); do M=$(echo $N | sed 's/perf_counter/perf_event/g') mv $N $M done
FILES=$(find . -name perf_event.*)
sed -i \ -e 's/COUNTER_MASK/REG_MASK/g' \ -e 's/COUNTER/EVENT/g' \ -e 's/\<event\>/event_id/g' \ -e 's/counter/event/g' \ -e 's/Counter/Event/g' \ $FILES
... to keep it as correct as possible. This script can also be used by anyone who has pending perfcounters patches - it converts a Linux kernel tree over to the new naming. We tried to time this change to the point in time where the amount of pending patches is the smallest: the end of the merge window.
Namespace clashes were fixed up in a preparatory patch - and some stylistic fallout will be fixed up in a subsequent patch.
( NOTE: 'counters' are still the proper terminology when we deal with hardware registers - and these sed scripts are a bit over-eager in renaming them. I've undone some of that, but in case there's something left where 'counter' would be better than 'event' we can undo that on an individual basis instead of touching an otherwise nicely automated patch. )
Suggested-by: Stephane Eranian <eranian@google.com> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Paul Mackerras <paulus@samba.org> Reviewed-by: Arjan van de Ven <arjan@linux.intel.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: David Howells <dhowells@redhat.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: <linux-arch@vger.kernel.org> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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fc8e1ead |
| 14-Sep-2009 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
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Revision tags: v2.6.31 |
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bbb20089 |
| 09-Sep-2009 |
Dan Williams <dan.j.williams@intel.com> |
Merge branch 'dmaengine' into async-tx-next
Conflicts: crypto/async_tx/async_xor.c drivers/dma/ioat/dma_v2.h drivers/dma/ioat/pci.c drivers/md/raid5.c
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a348a7e6 |
| 08-Sep-2009 |
Dan Williams <dan.j.williams@intel.com> |
Merge commit 'v2.6.31-rc1' into dmaengine
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Revision tags: v2.6.31-rc9, v2.6.31-rc8, v2.6.31-rc7 |
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f72222c7 |
| 18-Aug-2009 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
Merge branch 'topic/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 into upstream/wm8711
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08229de4 |
| 15-Aug-2009 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
Merge branch 'for-2.6.32' into mxc
Conflicts: sound/soc/Makefile
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Revision tags: v2.6.31-rc6, v2.6.31-rc5 |
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bd072111 |
| 23-Jul-2009 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge commit 'v2.6.31-rc4' into next
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Revision tags: v2.6.31-rc4 |
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debc6a69 |
| 14-Jul-2009 |
Robert Richter <robert.richter@amd.com> |
Merge commit 'v2.6.31-rc3'; commit 'tip/oprofile' into oprofile/core
Conflicts: drivers/oprofile/oprofile_stats.c drivers/usb/otg/Kconfig drivers/usb/otg/Makefile
Signed-off-by: Robert Richter <
Merge commit 'v2.6.31-rc3'; commit 'tip/oprofile' into oprofile/core
Conflicts: drivers/oprofile/oprofile_stats.c drivers/usb/otg/Kconfig drivers/usb/otg/Makefile
Signed-off-by: Robert Richter <robert.richter@amd.com>
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Revision tags: v2.6.31-rc3, v2.6.31-rc2, v2.6.31-rc1 |
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d905163c |
| 19-Jun-2009 |
James Morris <jmorris@namei.org> |
Merge branch 'master' into next
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eadb8a09 |
| 17-Jun-2009 |
Ingo Molnar <mingo@elte.hu> |
Merge branch 'linus' into tracing/hw-breakpoints
Conflicts: arch/x86/Kconfig arch/x86/kernel/traps.c arch/x86/power/cpu.c arch/x86/power/cpu_32.c kernel/Makefile
Semantic conflict: arch/x86/k
Merge branch 'linus' into tracing/hw-breakpoints
Conflicts: arch/x86/Kconfig arch/x86/kernel/traps.c arch/x86/power/cpu.c arch/x86/power/cpu_32.c kernel/Makefile
Semantic conflict: arch/x86/kernel/hw_breakpoint.c
Merge reason: Resolve the conflicts, move from put_cpu_no_sched() to put_cpu() in arch/x86/kernel/hw_breakpoint.c.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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cc4949e1 |
| 17-Jun-2009 |
Ingo Molnar <mingo@elte.hu> |
Merge branch 'linus' into x86/urgent
Merge reason: pull in latest to fix a bug in it.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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722f2a6c |
| 15-Jun-2009 |
Vegard Nossum <vegard.nossum@gmail.com> |
Merge commit 'linus/master' into HEAD
Conflicts: MAINTAINERS
Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
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