linux/arch/arm64
Marc Zyngier 75e424620a arm64: perf: add guest vs host discrimination
Add minimal guest support to perf, so it can distinguish whether
the PMU interrupt was in the host or the guest, as well as collecting
some very basic information (guest PC, user vs kernel mode).

This is not feature complete though, as it doesn't support backtracing
in the guest.

Based on the x86 implementation, tested with KVM/arm64.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2013-01-29 16:56:17 +00:00
..
boot arm64: dts: prevent *.dtb from always being rebuilt 2013-01-14 08:08:28 -06:00
configs arm64: Build infrastructure 2012-09-17 13:42:21 +01:00
include arm64: perf: add guest vs host discrimination 2013-01-29 16:56:17 +00:00
kernel arm64: perf: add guest vs host discrimination 2013-01-29 16:56:17 +00:00
lib arm64: Miscellaneous library functions 2012-09-17 13:42:18 +01:00
mm arm64: Add simple earlyprintk support 2013-01-22 17:51:01 +00:00
Kconfig arm64: Always select ARM_AMBA and GENERIC_GPIO 2013-01-04 13:20:09 +00:00
Kconfig.debug arm64: Add simple earlyprintk support 2013-01-22 17:51:01 +00:00
Makefile arm64: Fix the dtbs target building 2012-12-10 20:24:57 -06:00