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authorWill Deacon <will@kernel.org>2023-08-25 12:36:23 +0100
committerWill Deacon <will@kernel.org>2023-08-25 12:36:23 +0100
commitf8f62118cb8e132cd68321b412dd6e316f71b39d (patch)
treecd83a8b3239ee38787b00901769cb4cd06f9f2a4 /arch/arm/kernel
parent7abb3e4ee0d1cbd19defcb366611ae472f34298f (diff)
parent21b61fe48c2fc43d98ebb67a1f3832e0478fa523 (diff)
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Merge branch 'for-next/perf' into for-next/core
* for-next/perf: drivers/perf: hisi: Update HiSilicon PMU maintainers arm_pmu: acpi: Add a representative platform device for TRBE arm_pmu: acpi: Refactor arm_spe_acpi_register_device() hw_breakpoint: fix single-stepping when using bpf_overflow_handler perf/imx_ddr: don't enable counter0 if none of 4 counters are used perf/imx_ddr: speed up overflow frequency of cycle drivers/perf: hisi: Schedule perf session according to locality perf/arm-dmc620: Fix dmc620_pmu_irqs_lock/cpu_hotplug_lock circular lock dependency perf/smmuv3: Add MODULE_ALIAS for module auto loading perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09 perf: pmuv3: Remove comments from armv8pmu_[enable|disable]_event() perf/arm-cmn: Add CMN-700 r3 support perf/arm-cmn: Refactor HN-F event selector macros perf/arm-cmn: Remove spurious event aliases drivers/perf: Explicitly include correct DT includes perf: pmuv3: Add Cortex A520, A715, A720, X3 and X4 PMUs dt-bindings: arm: pmu: Add Cortex A520, A715, A720, X3, and X4 perf/smmuv3: Remove build dependency on ACPI perf: xgene_pmu: Convert to devm_platform_ioremap_resource() driver/perf: Add identifier sysfs file for Yitian 710 DDR
Diffstat (limited to 'arch/arm/kernel')
-rw-r--r--arch/arm/kernel/hw_breakpoint.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c
index 054e9199f30d..dc0fb7a81371 100644
--- a/arch/arm/kernel/hw_breakpoint.c
+++ b/arch/arm/kernel/hw_breakpoint.c
@@ -626,7 +626,7 @@ int hw_breakpoint_arch_parse(struct perf_event *bp,
hw->address &= ~alignment_mask;
hw->ctrl.len <<= offset;
- if (is_default_overflow_handler(bp)) {
+ if (uses_default_overflow_handler(bp)) {
/*
* Mismatch breakpoints are required for single-stepping
* breakpoints.
@@ -798,7 +798,7 @@ static void watchpoint_handler(unsigned long addr, unsigned int fsr,
* Otherwise, insert a temporary mismatch breakpoint so that
* we can single-step over the watchpoint trigger.
*/
- if (!is_default_overflow_handler(wp))
+ if (!uses_default_overflow_handler(wp))
continue;
step:
enable_single_step(wp, instruction_pointer(regs));
@@ -811,7 +811,7 @@ step:
info->trigger = addr;
pr_debug("watchpoint fired: address = 0x%x\n", info->trigger);
perf_bp_event(wp, regs);
- if (is_default_overflow_handler(wp))
+ if (uses_default_overflow_handler(wp))
enable_single_step(wp, instruction_pointer(regs));
}
@@ -886,7 +886,7 @@ static void breakpoint_handler(unsigned long unknown, struct pt_regs *regs)
info->trigger = addr;
pr_debug("breakpoint fired: address = 0x%x\n", addr);
perf_bp_event(bp, regs);
- if (is_default_overflow_handler(bp))
+ if (uses_default_overflow_handler(bp))
enable_single_step(bp, addr);
goto unlock;
}