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Will Deacon 929f519944 ARM: 6071/1: perf-events: allow modules to query the number of hardware counters 
For OProfile to initialise oprofilefs correctly, it needs to know
the number of counters it can represent.

This patch adds a function to the ARM perf-events backend to return
the number of hardware counters available for the current PMU.

Cc: Jamie Iles <jamie.iles@picochip.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-17 11:53:58 +01:00
..
boot ARM: 6026/1: ARM: Add support for LZMA-compressed kernel images 2010-04-14 12:05:36 +01:00
common Merge branches 'at91', 'bcmring', 'ep93xx', 'iop', 'misc', 'nomadik', 'omap', 'pxa', 'spear' and 'versatile' into devel 2010-05-17 11:53:39 +01:00
configs Merge branches 'at91', 'bcmring', 'ep93xx', 'iop', 'misc', 'nomadik', 'omap', 'pxa', 'spear' and 'versatile' into devel 2010-05-17 11:53:39 +01:00
include/asm ARM: 6071/1: perf-events: allow modules to query the number of hardware counters 2010-05-17 11:53:58 +01:00
kernel ARM: 6071/1: perf-events: allow modules to query the number of hardware counters 2010-05-17 11:53:58 +01:00
lib
mach-aaec2000 ARM: 5910/1: ARM: Add tmp register for addruart and loadsp 2010-02-12 17:27:52 +00:00
mach-at91 Merge branches 'at91', 'bcmring', 'ep93xx', 'iop', 'misc', 'nomadik', 'omap', 'pxa', 'spear' and 'versatile' into devel 2010-05-17 11:53:39 +01:00
mach-bcmring ARM: 6047/1: ARM: BCMRING: register PMU IRQ during board initialisation 2010-04-29 18:03:22 +01:00
mach-clps711x ARM: Remove useless linux/bootmem.h includes 2010-05-15 15:03:48 +01:00
mach-davinci Merge branch 'for-next' into for-linus 2010-03-08 16:55:37 +01:00
mach-dove Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-ebsa110 ARM: 5910/1: ARM: Add tmp register for addruart and loadsp 2010-02-12 17:27:52 +00:00
mach-ep93xx ARM: 6124/1: ep93xx: SPI driver platform support code 2010-05-13 12:19:52 +01:00
mach-footbridge Merge branch 'misc2' into devel 2010-02-25 22:09:41 +00:00
mach-gemini Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2010-03-01 09:15:15 -08:00
mach-h720x ARM: 5910/1: ARM: Add tmp register for addruart and loadsp 2010-02-12 17:27:52 +00:00
mach-integrator ARM: Indirect round/set_rate operations through clk structure 2010-05-02 09:35:38 +01:00
mach-iop13xx Merge branch 'misc2' into devel 2010-02-25 22:09:41 +00:00
mach-iop32x ARM: 5943/1: iop: n2100: enable serial interrupt 2010-04-29 18:03:49 +01:00
mach-iop33x Merge branch 'misc2' into devel 2010-02-25 22:09:41 +00:00
mach-ixp4xx ARM: Remove useless linux/bootmem.h includes 2010-05-15 15:03:48 +01:00
mach-ixp23xx Merge branch 'misc2' into devel 2010-02-25 22:09:41 +00:00
mach-ixp2000 Merge branch 'misc2' into devel 2010-02-25 22:09:41 +00:00
mach-kirkwood Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-ks8695 ARM: 5910/1: ARM: Add tmp register for addruart and loadsp 2010-02-12 17:27:52 +00:00
mach-l7200 ARM: 5910/1: ARM: Add tmp register for addruart and loadsp 2010-02-12 17:27:52 +00:00
mach-lh7a40x Merge branch 'misc2' into devel 2010-02-25 22:09:41 +00:00
mach-loki Merge branch 'misc2' into devel 2010-02-25 22:09:41 +00:00
mach-mmp Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-msm Merge branch 'misc2' into devel 2010-02-25 22:09:41 +00:00
mach-mv78xx0 Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-mx1 Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-mx2 Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-mx3 Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-mx5 mx51_babbage: Fix ckih2 parameter in mx51_clocks_init function 2010-02-24 10:29:14 +01:00
mach-mx25 Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-mxc91231 Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-netx ARM: 5910/1: ARM: Add tmp register for addruart and loadsp 2010-02-12 17:27:52 +00:00
mach-nomadik ARM: 6104/1: nomadik-gpio: use clk API 2010-05-06 20:17:20 +01:00
mach-ns9xxx Merge branch 'misc2' into devel 2010-02-25 22:09:41 +00:00
mach-nuc93x ARM: 5859/1: Add nuc93x platform support 2010-01-27 22:03:00 +00:00
mach-omap1 ARM: Remove useless linux/bootmem.h includes 2010-05-15 15:03:48 +01:00
mach-omap2 Merge branches 'at91', 'bcmring', 'ep93xx', 'iop', 'misc', 'nomadik', 'omap', 'pxa', 'spear' and 'versatile' into devel 2010-05-17 11:53:39 +01:00
mach-orion5x Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-pnx4008 Merge branches 'clks' and 'pnx' into devel 2010-02-25 22:10:38 +00:00
mach-pxa Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2010-03-12 16:00:54 -08:00
mach-realview Merge branches 'at91', 'bcmring', 'ep93xx', 'iop', 'misc', 'nomadik', 'omap', 'pxa', 'spear' and 'versatile' into devel 2010-05-17 11:53:39 +01:00
mach-rpc ARM: Fix RiscPC decompressor build errors 2010-03-15 22:04:54 +00:00
mach-s3c24a0/include/mach Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-s3c64xx ARM: SAMSUNG: Fixup commit 4e6d488af3 2010-03-15 23:11:41 +00:00
mach-s3c2400
mach-s3c2410 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-03-12 16:04:50 -08:00
mach-s3c2412 ARM: SAMSUNG: Remove dma-plat.h to allow plat-s3c64xx to be removed 2010-02-21 23:10:35 +00:00
mach-s3c2440 ARM: S3C2440: Fix s3c2440 cpufreq compilation post move. 2010-03-15 22:43:12 +00:00
mach-s3c2443 ARM: Merge next-samsung-s3c2443-clock 2010-03-07 22:56:19 +00:00
mach-s5p6440 ARM: SAMSUNG: Fixup commit 4e6d488af3 2010-03-15 23:11:41 +00:00
mach-s5p6442 ARM: SAMSUNG: Fixup commit 4e6d488af3 2010-03-15 23:11:41 +00:00
mach-s5pc100 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-03-12 16:04:50 -08:00
mach-s5pv210 Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-sa1100 Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2010-03-12 16:00:54 -08:00
mach-shark ARM: 5910/1: ARM: Add tmp register for addruart and loadsp 2010-02-12 17:27:52 +00:00
mach-shmobile ARM: mach-shmobile: ap4evb SDHI0 platform data V2 2010-03-15 12:06:47 +09:00
mach-spear3xx ARM: 6091/1: ST SPEAr: Adding support for shared irq layer 2010-05-04 16:54:54 +01:00
mach-spear6xx ARM: 6091/1: ST SPEAr: Adding support for shared irq layer 2010-05-04 16:54:54 +01:00
mach-stmp37xx
mach-stmp378x
mach-u300 ARM: 6034/1: ARM: U300: set f_max to 24 MHz for MMCI 2010-04-14 16:08:18 +01:00
mach-ux500 ARM: 6104/1: nomadik-gpio: use clk API 2010-05-06 20:17:20 +01:00
mach-versatile ARM: Indirect round/set_rate operations through clk structure 2010-05-02 09:35:38 +01:00
mach-vexpress ARM: 6057/1: Realview: register PMU IRQs during board initialisation 2010-05-02 09:35:40 +01:00
mach-w90x900 NUC900 LCD Controller Driver 2010-03-12 15:52:34 -08:00
mm Merge branches 'at91', 'bcmring', 'ep93xx', 'iop', 'misc', 'nomadik', 'omap', 'pxa', 'spear' and 'versatile' into devel 2010-05-17 11:53:39 +01:00
nwfpe ARM: nwfpe: allow debugging output to be configured at runtime 2010-05-15 15:03:51 +01:00
oprofile ARM: 5901/2: arm/oprofile: reserve the PMU when starting 2010-02-12 17:23:43 +00:00
plat-iop ARM: 6048/1: ARM: iop3xx: register PMU IRQs during board initialisation 2010-04-29 18:03:49 +01:00
plat-mxc Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
plat-nomadik ARM: 6107/1: plat-nomadik: use the MTU clocksrc for sched_clock 2010-05-13 12:22:42 +01:00
plat-omap omap: McBSP: Drop unnecessary status/error bit clearing on reg_cacheretrieved register values 2010-03-12 09:16:09 -08:00
plat-orion [ARM] Orion: fix PCIe inbound window programming when RAM size is not a power of two 2009-12-28 23:50:49 -05:00
plat-pxa ARM: 6049/1: ARM: pxa: register PMU IRQs during board initialisation 2010-04-29 18:08:05 +01:00
plat-s3c24xx ARM: S3C2440: Fix s3c2440 cpufreq compilation post move. 2010-03-15 22:43:12 +00:00
plat-s5p ARM: S5PV210: Update Kconfig and Makefiles 2010-02-24 22:47:23 +00:00
plat-s5pc1xx ARM: SAMSUNG: Remove empty gpio-core.h and use central plat/gpio-core.h 2010-01-19 18:46:02 +09:00
plat-samsung ARM: SAMSUNG: Fix build error from stale define in <plat/uncompress.h> 2010-03-15 22:57:18 +00:00
plat-spear ARM: 6091/1: ST SPEAr: Adding support for shared irq layer 2010-05-04 16:54:54 +01:00
plat-stmp3xxx Merge branches 'clks' and 'pnx' into devel 2010-02-25 22:10:38 +00:00
plat-versatile ARM: Indirect round/set_rate operations through clk structure 2010-05-02 09:35:38 +01:00
tools ARM: Update mach-types 2010-02-20 14:17:16 +00:00
vfp Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2010-03-01 09:15:15 -08:00
Kconfig Merge branches 'at91', 'bcmring', 'ep93xx', 'iop', 'misc', 'nomadik', 'omap', 'pxa', 'spear' and 'versatile' into devel 2010-05-17 11:53:39 +01:00
Kconfig-nommu
Kconfig.debug ARM: SAMSUNG: Move plat-s3c Kconfig entries to plat-samsung and plat-s3c24xx 2010-02-24 01:52:06 +00:00
Makefile Merge branches 'at91', 'bcmring', 'ep93xx', 'iop', 'misc', 'nomadik', 'omap', 'pxa', 'spear' and 'versatile' into devel 2010-05-17 11:53:39 +01:00