diff options
| author | Kyle Huey <[email protected]> | 2024-04-11 18:50:17 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2024-04-12 11:49:50 +0200 |
| commit | 76f6d58845829e5d6ef55532e67a323e7d30c26e (patch) | |
| tree | 515b94130689238f4a39e396f311d35c0870a7c2 /arch/arm64/kernel/hw_breakpoint.c | |
| parent | f11f10bfa1ca23b32020b2073aa13131a27978fe (diff) | |
perf/bpf: Remove unneeded uses_default_overflow_handler()
Now that struct perf_event's orig_overflow_handler is gone, there's no need
for the functions and macros to support looking past overflow_handler to
orig_overflow_handler.
This patch is solely a refactoring and results in no behavior change.
Signed-off-by: Kyle Huey <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Acked-by: Will Deacon <[email protected]>
Acked-by: Song Liu <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Acked-by: Andrii Nakryiko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'arch/arm64/kernel/hw_breakpoint.c')
| -rw-r--r-- | arch/arm64/kernel/hw_breakpoint.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/kernel/hw_breakpoint.c b/arch/arm64/kernel/hw_breakpoint.c index 2f5755192c2b..722ac45f9f7b 100644 --- a/arch/arm64/kernel/hw_breakpoint.c +++ b/arch/arm64/kernel/hw_breakpoint.c @@ -655,7 +655,7 @@ static int breakpoint_handler(unsigned long unused, unsigned long esr, perf_bp_event(bp, regs); /* Do we need to handle the stepping? */ - if (uses_default_overflow_handler(bp)) + if (is_default_overflow_handler(bp)) step = 1; unlock: rcu_read_unlock(); @@ -734,7 +734,7 @@ static u64 get_distance_from_watchpoint(unsigned long addr, u64 val, static int watchpoint_report(struct perf_event *wp, unsigned long addr, struct pt_regs *regs) { - int step = uses_default_overflow_handler(wp); + int step = is_default_overflow_handler(wp); struct arch_hw_breakpoint *info = counter_arch_bp(wp); info->trigger = addr; |