Guo Ren c2e59d1f4d csky: Fixup perf probe -x hungup ... case: # perf probe -x /lib/libc-2.28.9000.so memcpy # perf record -e probe_libc:memcpy -aR sleep 1 System hangup and cpu get in trap_c loop, because our hardware singlestep state could still get interrupt signal. When we get in uprobe_xol singlestep slot, we should disable irq in pt_regs->psr. And is_swbp_insn() need a csky arch implementation with a low 16bit mask. Signed-off-by: Guo Ren <guoren@linux.alibaba.com> Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>		2020-05-13 17:55:05 +08:00
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probes	csky: Fixup perf probe -x hungup	2020-05-13 17:55:05 +08:00
asm-offsets.c	csky: Implement ftrace with regs	2020-03-08 20:55:14 +08:00
atomic.S	csky: Set regs->usp to kernel sp, when the exception is from kernel	2020-02-21 15:43:24 +08:00
cpu-probe.c	csky: Exception handling and mm-fault	2018-10-25 23:36:19 +08:00
dumpstack.c	csky: Fixup dead loop in show_stack	2019-02-13 09:48:14 +08:00
entry.S	csky: Add uprobes support	2020-04-03 11:37:51 +08:00
ftrace.c	csky/ftrace: Fixup error when disable CONFIG_DYNAMIC_FTRACE	2020-05-13 17:55:05 +08:00
head.S	csky: Fixup cpu speculative execution to IO area	2020-04-03 12:40:07 +08:00
irq.c	csky: IRQ handling	2018-10-26 00:54:22 +08:00
Makefile	csky: Add kprobes supported	2020-04-03 11:14:17 +08:00
module.c	csky: fixup compile error with CPU 810.	2019-01-10 04:37:37 -08:00
perf_callchain.c	csky: Add perf callchain support	2019-04-22 13:44:57 +08:00
perf_event.c	csky: Move static keyword to the front of declaration	2019-09-30 11:50:49 +08:00
perf_regs.c	csky: Add support for perf registers sampling	2019-04-22 13:44:57 +08:00
power.c	csky: Library functions	2018-10-26 00:54:24 +08:00
process.c	csky: Implement copy_thread_tls	2020-02-21 15:43:25 +08:00
ptrace.c	csky: Fixup perf probe -x hungup	2020-05-13 17:55:05 +08:00
setup.c	csky: Fixup cpu speculative execution to IO area	2020-04-03 12:40:07 +08:00
signal.c	csky: Add uprobes support	2020-04-03 11:37:51 +08:00
smp.c	csky: Fixup cpu speculative execution to IO area	2020-04-03 12:40:07 +08:00
stacktrace.c	csky: stacktrace supported.	2018-12-31 23:12:22 +08:00
syscall_table.c	csky: System Call	2018-10-25 23:36:19 +08:00
syscall.c	csky: System Call	2018-10-25 23:36:19 +08:00
time.c	csky: Replace <linux/clk-provider.h> by <linux/of_clk.h>	2020-02-23 12:48:55 +08:00
traps.c	csky: Add uprobes support	2020-04-03 11:37:51 +08:00
vdso.c	csky: VDSO and rt_sigreturn	2018-10-26 00:54:22 +08:00
vmlinux.lds.S	csky: Tightly-Coupled Memory or Sram support	2020-02-21 15:43:24 +08:00