From ac46c7fddef702dadae18c1fc932530cd31cf9cd Mon Sep 17 00:00:00 2001 From: Frederic Weisbecker Date: Tue, 26 Jun 2018 04:58:56 +0200 Subject: perf/arch/xtensa: Implement hw_breakpoint_arch_parse() Migrate to the new API in order to remove arch_validate_hwbkpt_settings() that clumsily mixes up architecture validation and commit Signed-off-by: Frederic Weisbecker Cc: Alexander Shishkin Cc: Andy Lutomirski Cc: Arnaldo Carvalho de Melo Cc: Arnaldo Carvalho de Melo Cc: Benjamin Herrenschmidt Cc: Catalin Marinas Cc: Chris Zankel Cc: Jiri Olsa Cc: Joel Fernandes Cc: Linus Torvalds Cc: Mark Rutland Cc: Max Filippov Cc: Michael Ellerman Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Rich Felker Cc: Thomas Gleixner Cc: Will Deacon Cc: Yoshinori Sato Link: http://lkml.kernel.org/r/1529981939-8231-10-git-send-email-frederic@kernel.org Signed-off-by: Ingo Molnar --- arch/xtensa/include/asm/hw_breakpoint.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'arch/xtensa/include') diff --git a/arch/xtensa/include/asm/hw_breakpoint.h b/arch/xtensa/include/asm/hw_breakpoint.h index 2525bf6816a6..f347c2132e6b 100644 --- a/arch/xtensa/include/asm/hw_breakpoint.h +++ b/arch/xtensa/include/asm/hw_breakpoint.h @@ -30,13 +30,17 @@ struct arch_hw_breakpoint { u16 type; }; +struct perf_event_attr; struct perf_event; struct pt_regs; struct task_struct; int hw_breakpoint_slots(int type); int arch_check_bp_in_kernelspace(struct arch_hw_breakpoint *hw); -int arch_validate_hwbkpt_settings(struct perf_event *bp); +int hw_breakpoint_arch_parse(struct perf_event *bp, + const struct perf_event_attr *attr, + struct arch_hw_breakpoint *hw); +#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse int hw_breakpoint_exceptions_notify(struct notifier_block *unused, unsigned long val, void *data); -- cgit v1.2.3