Mao Han b4bf274198 csky: Add perf_arch_fetch_caller_regs support ... In trace events as tracepoints context are not able to be retrieve with task_pt_regs. Without arch caller regs support the pt_regs context will be all zero, perf can not parsing the callchain and resolving the symbols correctly, some time will even get into deadlock while handling the page fault, eg: perf kmem —page record ls Changelog - Add test case cmd in comment - Use regs_fp(regs) which is defined in abi/regdef.h Signed-off-by: Mao Han <han_mao@c-sky.com> Signed-off-by: Guo Ren <guoren@kernel.org>		2019-04-22 13:44:57 +08:00
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abiv1	csky: Add perf_arch_fetch_caller_regs support	2019-04-22 13:44:57 +08:00
abiv2	csky: Add perf_arch_fetch_caller_regs support	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 perf_arch_fetch_caller_regs support	2019-04-22 13:44:57 +08:00
kernel	csky: Support dynamic start physical address	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: mm/fault.c: Remove duplicate header	2019-04-22 13:44:57 +08:00
Kconfig	csky: Update syscall_trace_enter/exit implementation	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