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authorBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2018-09-26 15:54:31 +0200
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2018-09-26 15:54:31 +0200
commitaaccf3c97418f169afdbb5855e9cbcbda34e90fd (patch)
tree5d4207e67958bdbc23288cf30178692f5534e1a0 /arch/powerpc/include/asm/hw_breakpoint.h
parentf39684524b391c5a7ed0ac44db4fec3357af1c5d (diff)
parent6bf4ca7fbc85d80446ac01c0d1d77db4d91a6d84 (diff)
Merge tag 'v4.19-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Sync with upstream (which now contains fbdev-v4.19 changes) to prepare a base for fbdev-v4.20 changes.
Diffstat (limited to 'arch/powerpc/include/asm/hw_breakpoint.h')
-rw-r--r--arch/powerpc/include/asm/hw_breakpoint.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/hw_breakpoint.h b/arch/powerpc/include/asm/hw_breakpoint.h
index 8e7b09703ca4..ece4dc89c90b 100644
--- a/arch/powerpc/include/asm/hw_breakpoint.h
+++ b/arch/powerpc/include/asm/hw_breakpoint.h
@@ -52,16 +52,20 @@ struct arch_hw_breakpoint {
#include <asm/reg.h>
#include <asm/debug.h>
+struct perf_event_attr;
struct perf_event;
struct pmu;
struct perf_sample_data;
+struct task_struct;
#define HW_BREAKPOINT_ALIGN 0x7
extern int hw_breakpoint_slots(int type);
extern int arch_bp_generic_fields(int type, int *gen_bp_type);
-extern int arch_check_bp_in_kernelspace(struct perf_event *bp);
-extern int arch_validate_hwbkpt_settings(struct perf_event *bp);
+extern int arch_check_bp_in_kernelspace(struct arch_hw_breakpoint *hw);
+extern int hw_breakpoint_arch_parse(struct perf_event *bp,
+ const struct perf_event_attr *attr,
+ struct arch_hw_breakpoint *hw);
extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
unsigned long val, void *data);
int arch_install_hw_breakpoint(struct perf_event *bp);