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linux/arch/csky
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Mao Han daac95e70f csky: Add support for perf registers sampling 
This patch implements the perf registers sampling and validation API
for csky arch. The valid registers and their register ID are defined in
perf_regs.h. Perf tool can backtrace in userspace with unwind library
and the registers/user stack dump support.

Signed-off-by: Mao Han <han_mao@c-sky.com>
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
2019-04-22 13:44:57 +08:00
..
abiv1 csky: Use va_pa_offset instead of phys_offset 2019-04-22 13:44:57 +08:00
abiv2 csky: Use va_pa_offset instead of phys_offset 2019-04-22 13:44:57 +08:00
boot csky: use common dtb build rules 2018-11-01 10:52:27 +08:00
configs
include csky: Add support for perf registers sampling 2019-04-22 13:44:57 +08:00
kernel csky: Add support for perf registers sampling 2019-04-22 13:44:57 +08:00
lib Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
mm csky: add page fault perf event support 2019-04-22 13:44:57 +08:00
Kconfig csky: Add support for perf registers sampling 2019-04-22 13:44:57 +08:00
Kconfig.debug csky: remove builtin-dtb Kbuild 2018-11-01 10:52:26 +08:00
Makefile csky: Fixup vdsp&fpu issues in kernel 2019-04-22 13:44:57 +08:00