kernel-hacking-2024-linux-s.../arch
Ingo Molnar 5c92d12411 perf counters: implement PERF_COUNT_CPU_CLOCK
Impact: add new perf-counter type

The 'CPU clock' counter counts the amount of CPU clock time that is
elapsing, in nanoseconds. (regardless of how much of it the task is
spending on a CPU executing)

This counter type is a Linux kernel based abstraction, it is available
even if the hardware does not support native hardware performance counters.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-12-11 15:45:52 +01:00
..
alpha alpha: pcibios_resource_to_bus() is callable from normal code 2008-11-30 10:03:37 -08:00
arm spi: fix spi_s3c24xx_gpio num_chipselect 2008-12-01 19:55:24 -08:00
avr32
blackfin Blackfin arch: fix a broken define in dma-mapping 2008-11-18 17:48:22 +08:00
cris
frv frv: fix mmap2 error handling 2008-12-01 19:55:24 -08:00
h8300
ia64 Merge branch 'kvm-updates/2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm 2008-12-02 15:56:17 -08:00
m32r m32r: section noise in head.S 2008-11-30 10:03:37 -08:00
m68k m68k: Update defconfigs for 2.6.28-rc7 2008-12-02 20:58:26 +01:00
m68knommu
mips MIPS: Fix incorrect use of loose in vpe.c 2008-12-05 18:19:23 +00:00
mn10300 MN10300: Introduce barriers to replace removed volatiles in gdbstub 16550 driver 2008-12-03 16:47:40 -08:00
parisc Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6 2008-11-30 14:04:31 -08:00
powerpc powerpc/83xx: Enable FIXED_PHY in mpc834x_itx and mpc83xx defconfigs 2008-12-04 18:47:09 -06:00
s390 Merge branch 'kvm-updates/2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm 2008-12-02 15:56:17 -08:00
sh serial: sh-sci: Reorder the SCxTDR write after the TDxE clear. 2008-11-13 17:46:06 +09:00
sparc sparc: asm/bitops.h should define __fls 2008-12-03 16:04:52 -08:00
sparc64 sparc64: Sync FPU state in VIS emulation handler. 2008-12-04 09:12:57 -08:00
um
x86 perf counters: implement PERF_COUNT_CPU_CLOCK 2008-12-11 15:45:52 +01:00
xtensa
.gitignore
Kconfig remove __ARCH_WANT_COMPAT_SYS_PTRACE 2008-11-30 11:00:15 -08:00