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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/x86/include/asm/hw_breakpoint.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/x86/include/asm/hw_breakpoint.h')
-rw-r--r-- | ANDROID_3.4.5/arch/x86/include/asm/hw_breakpoint.h | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/ANDROID_3.4.5/arch/x86/include/asm/hw_breakpoint.h b/ANDROID_3.4.5/arch/x86/include/asm/hw_breakpoint.h deleted file mode 100644 index 824ca078..00000000 --- a/ANDROID_3.4.5/arch/x86/include/asm/hw_breakpoint.h +++ /dev/null @@ -1,76 +0,0 @@ -#ifndef _I386_HW_BREAKPOINT_H -#define _I386_HW_BREAKPOINT_H - -#ifdef __KERNEL__ -#define __ARCH_HW_BREAKPOINT_H - -/* - * The name should probably be something dealt in - * a higher level. While dealing with the user - * (display/resolving) - */ -struct arch_hw_breakpoint { - unsigned long address; - u8 len; - u8 type; -}; - -#include <linux/kdebug.h> -#include <linux/percpu.h> -#include <linux/list.h> - -/* Available HW breakpoint length encodings */ -#define X86_BREAKPOINT_LEN_X 0x40 -#define X86_BREAKPOINT_LEN_1 0x40 -#define X86_BREAKPOINT_LEN_2 0x44 -#define X86_BREAKPOINT_LEN_4 0x4c - -#ifdef CONFIG_X86_64 -#define X86_BREAKPOINT_LEN_8 0x48 -#endif - -/* Available HW breakpoint type encodings */ - -/* trigger on instruction execute */ -#define X86_BREAKPOINT_EXECUTE 0x80 -/* trigger on memory write */ -#define X86_BREAKPOINT_WRITE 0x81 -/* trigger on memory read or write */ -#define X86_BREAKPOINT_RW 0x83 - -/* Total number of available HW breakpoint registers */ -#define HBP_NUM 4 - -static inline int hw_breakpoint_slots(int type) -{ - return HBP_NUM; -} - -struct perf_event; -struct pmu; - -extern int arch_check_bp_in_kernelspace(struct perf_event *bp); -extern int arch_validate_hwbkpt_settings(struct perf_event *bp); -extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused, - unsigned long val, void *data); - - -int arch_install_hw_breakpoint(struct perf_event *bp); -void arch_uninstall_hw_breakpoint(struct perf_event *bp); -void hw_breakpoint_pmu_read(struct perf_event *bp); -void hw_breakpoint_pmu_unthrottle(struct perf_event *bp); - -extern void -arch_fill_perf_breakpoint(struct perf_event *bp); - -unsigned long encode_dr7(int drnum, unsigned int len, unsigned int type); -int decode_dr7(unsigned long dr7, int bpnum, unsigned *len, unsigned *type); - -extern int arch_bp_generic_fields(int x86_len, int x86_type, - int *gen_len, int *gen_type); - -extern struct pmu perf_ops_bp; - -#endif /* __KERNEL__ */ -#endif /* _I386_HW_BREAKPOINT_H */ - |