diff options
| author | Michael Cree <mcree@orcon.net.nz> | 2010-08-10 00:20:08 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-10 03:45:04 (GMT) |
| commit | 979f867191f80e74713394cf8c0a3c1b3662b648 (patch) | |
| tree | e2483309110e2e285330e7fd2e5f50eb25dced25 /arch/alpha/kernel/Makefile | |
| parent | 92484f10ca8f7d36f0bfad92b66a20aa03120cc0 (diff) | |
| download | linux-979f867191f80e74713394cf8c0a3c1b3662b648.tar.xz | |
alpha: implement HW performance events on the EV67 and later CPUs
This implements hardware performance events for the EV67 and later CPUs
within the Linux performance events subsystem. Only using the performance
monitoring unit in HP/Compaq's so called "Aggregrate mode" is supported.
The code has been implemented in a manner that makes extension to other
older Alpha CPUs relatively straightforward should some mug wish to
indulge themselves.
Signed-off-by: Michael Cree <mcree@orcon.net.nz>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jay Estabrook <jay.estabrook@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/alpha/kernel/Makefile')
| -rw-r--r-- | arch/alpha/kernel/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/alpha/kernel/Makefile b/arch/alpha/kernel/Makefile index 5a62fb4..1ee9b5b 100644 --- a/arch/alpha/kernel/Makefile +++ b/arch/alpha/kernel/Makefile @@ -15,6 +15,7 @@ obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_PCI) += pci.o pci_iommu.o pci-sysfs.o obj-$(CONFIG_SRM_ENV) += srm_env.o obj-$(CONFIG_MODULES) += module.o +obj-$(CONFIG_PERF_EVENTS) += perf_event.o ifdef CONFIG_ALPHA_GENERIC |