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2d06d8c49a
linux/arch/arm
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Dominik Brodowski 2d06d8c49a [CPUFREQ] use dynamic debug instead of custom infrastructure 
With dynamic debug having gained the capability to report debug messages
also during the boot process, it offers a far superior interface for
debug messages than the custom cpufreq infrastructure. As a first step,
remove the old cpufreq_debug_printk() function and replace it with a call
to the generic pr_debug() function.

How can dynamic debug be used on cpufreq? You need a kernel which has
CONFIG_DYNAMIC_DEBUG enabled.

To enabled debugging during runtime, mount debugfs and

$ echo -n 'module cpufreq +p' > /sys/kernel/debug/dynamic_debug/control

for debugging the complete "cpufreq" module. To achieve the same goal during
boot, append

	ddebug_query="module cpufreq +p"

as a boot parameter to the kernel of your choice.

For more detailled instructions, please see
Documentation/dynamic-debug-howto.txt

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Dave Jones <davej@redhat.com>
2011-05-04 11:50:57 -04:00
..
boot ARM: 6826/1: Merge v6 and v7 DEBUG_LL DCC support 2011-03-28 19:01:43 +01:00
common Merge branch 'fix' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into fixes 2011-04-13 23:32:13 +01:00
configs Merge branch 'for-linus' of git://android.git.kernel.org/kernel/tegra 2011-03-24 09:33:14 -07:00
include/asm ARM: 6881/1: cputype.h uses __attribute_const__ which requires including kernel.h 2011-04-16 21:42:59 +01:00
kernel ARM: Add new syscalls 2011-04-15 13:26:40 +01:00
lib Merge branches 'fixes', 'pgt-next' and 'versatile' into devel 2011-03-20 09:32:12 +00:00
mach-at91 Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-bcmring Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-clps711x arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-cns3xxx ARM: P2V: separate PHYS_OFFSET from platform definitions 2011-02-17 23:26:55 +00:00
mach-davinci [CPUFREQ] use dynamic debug instead of custom infrastructure 2011-05-04 11:50:57 -04:00
mach-dove arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-ebsa110 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-ep93xx Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-exynos4 Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-footbridge arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-gemini arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-h720x arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-imx Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel-stable 2011-03-28 18:52:44 +01:00
mach-integrator Merge branches 'fixes', 'pgt-next' and 'versatile' into devel 2011-03-20 09:32:12 +00:00
mach-iop13xx Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-iop32x arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-iop33x arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-ixp4xx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-ixp23xx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-ixp2000 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-kirkwood Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-ks8695 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-l7200/include/mach
mach-loki Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-17 19:08:06 -07:00
mach-lpc32xx Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-mmp ARM: mmp: align NR_BUILTIN_GPIO with gpio interrupt number 2011-04-12 23:26:39 +08:00
mach-msm Merge branch 'for-39-rc4' of git://codeaurora.org/quic/kernel/davidb/linux-msm 2011-04-18 15:44:29 -07:00
mach-mv78xx0 arm: Cleanup the irq namespace 2011-03-29 14:47:57 +02:00
mach-mx3 Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-30 07:50:45 -07:00
mach-mx5 Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-30 07:50:45 -07:00
mach-mxc91231 ARM: mxc91231/iomux: allow pin_list to be const 2011-03-07 19:29:28 +01:00
mach-mxs Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-30 07:50:45 -07:00
mach-netx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-nomadik ARM: P2V: separate PHYS_OFFSET from platform definitions 2011-02-17 23:26:55 +00:00
mach-ns9xxx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-nuc93x arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-omap1 Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-omap2 Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-orion5x Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-pnx4008 arm: Cleanup the irq namespace 2011-03-29 14:47:57 +02:00
mach-pxa ARM: pxa: convert incorrect IRQ_TO_IRQ() to irq_to_gpio() 2011-04-13 09:30:40 +08:00
mach-realview ARM: 6807/1: realview: Fix secondary GIC initialisation for EB with MPCore tile 2011-03-26 10:06:08 +00:00
mach-rpc arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-s3c24a0/include/mach ARM: P2V: separate PHYS_OFFSET from platform definitions 2011-02-17 23:26:55 +00:00
mach-s3c64xx Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-s3c2400 ARM: P2V: separate PHYS_OFFSET from platform definitions 2011-02-17 23:26:55 +00:00
mach-s3c2410 Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-s3c2412 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-s3c2416 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-s3c2440 Merge commit 'v2.6.39-rc3' into for-2.6.39 2011-04-18 17:12:14 +01:00
mach-s3c2443 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-s5p64x0 ARM: S5P64X0: Fix iodesc array size for S5P6450 2011-03-28 16:17:53 +09:00
mach-s5p6442 Merge branch 'p2v' into devel 2011-03-16 23:35:27 +00:00
mach-s5pc100 Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-s5pv210 Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-sa1100 Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-shark arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-shmobile ARM: arch-shmobile: only run FSI init on respective boards 2011-04-06 11:21:38 -07:00
mach-spear3xx ARM: 6794/1: SPEAr: Append UL to device address macros. 2011-03-09 09:50:04 +00:00
mach-spear6xx ARM: 6794/1: SPEAr: Append UL to device address macros. 2011-03-09 09:50:04 +00:00
mach-stmp37xx ARM: stmp37xx: irq_data conversion. 2011-01-13 17:19:02 +01:00
mach-stmp378x ARM: stmp378x: irq_data conversion. 2011-01-13 17:19:01 +01:00
mach-tcc8k arm: Cleanup the irq namespace 2011-03-29 14:47:57 +02:00
mach-tegra Merge branch 'for-linus' of git://android.git.kernel.org/kernel/tegra 2011-04-15 20:19:17 -07:00
mach-u300 Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-ux500 Fix common misspellings 2011-03-31 11:26:23 -03:00
mach-versatile arm: versatile : Fix typo introduced in irq namespace cleanup 2011-03-30 12:02:15 +02:00
mach-vexpress ARM: 6771/1: vexpress: add support for multiple core tiles 2011-03-20 09:32:21 +00:00
mach-vt8500 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-w90x900 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mm ARM: 6877/1: the ADDR_NO_RANDOMIZE personality flag should be honored with mmap() 2011-04-14 09:15:24 +01:00
nwfpe
oprofile Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-02-15 10:18:48 -08:00
plat-iop Merge branch 'clksrc' into devel 2011-01-05 18:09:03 +00:00
plat-mxc Fix common misspellings 2011-03-31 11:26:23 -03:00
plat-nomadik arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
plat-omap Fix common misspellings 2011-03-31 11:26:23 -03:00
plat-orion arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
plat-pxa Fix common misspellings 2011-03-31 11:26:23 -03:00
plat-s3c24xx Fix common misspellings 2011-03-31 11:26:23 -03:00
plat-s5p ARM: S5P: Remove unused s3c_pm_check_resume_pin 2011-04-14 13:19:40 +09:00
plat-samsung ARM: SAMSUNG: Fix warning 's3c_pm_show_resume_irqs' defined but not used 2011-04-14 13:20:05 +09:00
plat-spear Fix common misspellings 2011-03-31 11:26:23 -03:00
plat-stmp3xxx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
plat-tcc ARM: P2V: separate PHYS_OFFSET from platform definitions 2011-02-17 23:26:55 +00:00
plat-versatile arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
tools ARM: Update (and cut down) mach-types 2011-03-20 18:07:44 +00:00
vfp ARM: 6868/1: Preserve the VFP state during fork 2011-04-10 21:13:37 +01:00
Kconfig Merge branch 'fix' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into fixes 2011-04-13 23:32:13 +01:00
Kconfig-nommu Fix common misspellings 2011-03-31 11:26:23 -03:00
Kconfig.debug ARM: 6876/1: Kconfig.debug: Remove unused CONFIG_DEBUG_ERRORS 2011-04-14 09:15:24 +01:00
Makefile Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-17 19:08:06 -07:00