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Searched refs:bp_type (Results 1 - 25 of 77) sorted by relevance

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/kernel/linux/linux-5.10/kernel/debug/kdb/
H A Dkdb_bp.c42 if (bp->bp_type < 0 || bp->bp_type > 4) in kdb_bptype()
45 return kdb_rwtypes[bp->bp_type]; in kdb_bptype()
56 bp->bp_type = BP_ACCESS_WATCHPOINT; in kdb_parsebp()
58 bp->bp_type = BP_WRITE_WATCHPOINT; in kdb_parsebp()
60 bp->bp_type = BP_HARDWARE_BREAKPOINT; in kdb_parsebp()
97 if (!bp->bp_type) in _kdb_bp_remove()
102 bp->bp_type); in _kdb_bp_remove()
145 if (!bp->bp_type) in _kdb_bp_install()
150 bp->bp_type); in _kdb_bp_install()
[all...]
H A Dkdb_private.h158 unsigned int bp_type:4; /* Uses hardware register */ member
/kernel/linux/linux-6.6/kernel/debug/kdb/
H A Dkdb_bp.c42 if (bp->bp_type < 0 || bp->bp_type > 4) in kdb_bptype()
45 return kdb_rwtypes[bp->bp_type]; in kdb_bptype()
56 bp->bp_type = BP_ACCESS_WATCHPOINT; in kdb_parsebp()
58 bp->bp_type = BP_WRITE_WATCHPOINT; in kdb_parsebp()
60 bp->bp_type = BP_HARDWARE_BREAKPOINT; in kdb_parsebp()
97 if (!bp->bp_type) in _kdb_bp_remove()
102 bp->bp_type); in _kdb_bp_remove()
145 if (!bp->bp_type) in _kdb_bp_install()
150 bp->bp_type); in _kdb_bp_install()
[all...]
H A Dkdb_private.h157 unsigned int bp_type:4; /* Uses hardware register */ member
/kernel/linux/linux-5.10/kernel/events/
H A Dhw_breakpoint.c76 static inline enum bp_type_idx find_slot_idx(u64 bp_type) in find_slot_idx() argument
78 if (bp_type & HW_BREAKPOINT_RW) in find_slot_idx()
113 find_slot_idx(iter->attr.bp_type) == type && in task_bp_pinned()
277 static int __reserve_bp_slot(struct perf_event *bp, u64 bp_type) in __reserve_bp_slot() argument
289 if (bp_type == HW_BREAKPOINT_EMPTY || in __reserve_bp_slot()
290 bp_type == HW_BREAKPOINT_INVALID) in __reserve_bp_slot()
293 type = find_slot_idx(bp_type); in __reserve_bp_slot()
322 ret = __reserve_bp_slot(bp, bp->attr.bp_type); in reserve_bp_slot()
329 static void __release_bp_slot(struct perf_event *bp, u64 bp_type) in __release_bp_slot() argument
336 type = find_slot_idx(bp_type); in __release_bp_slot()
[all...]
/kernel/linux/linux-6.6/kernel/events/
H A Dhw_breakpoint.c291 static inline enum bp_type_idx find_slot_idx(u64 bp_type) in find_slot_idx() argument
293 if (bp_type & HW_BREAKPOINT_RW) in find_slot_idx()
339 if (find_slot_idx(iter->attr.bp_type) != type) in task_bp_pinned()
572 static int __reserve_bp_slot(struct perf_event *bp, u64 bp_type) in __reserve_bp_slot() argument
583 if (bp_type == HW_BREAKPOINT_EMPTY || in __reserve_bp_slot()
584 bp_type == HW_BREAKPOINT_INVALID) in __reserve_bp_slot()
587 type = find_slot_idx(bp_type); in __reserve_bp_slot()
601 int ret = __reserve_bp_slot(bp, bp->attr.bp_type); in reserve_bp_slot()
607 static void __release_bp_slot(struct perf_event *bp, u64 bp_type) in __release_bp_slot() argument
612 type = find_slot_idx(bp_type); in __release_bp_slot()
[all...]
/kernel/linux/linux-5.10/arch/xtensa/kernel/
H A Dptrace.c373 if (bp->attr.bp_type & HW_BREAKPOINT_X) { in ptrace_hbptriggered()
397 attr.bp_type = type; in ptrace_hbp_create()
437 if (bp->attr.bp_type & HW_BREAKPOINT_R) in ptrace_gethbpregs()
439 if (bp->attr.bp_type & HW_BREAKPOINT_W) in ptrace_gethbpregs()
458 int bp_type = 0; in ptrace_sethbpregs() local
470 bp_type |= HW_BREAKPOINT_R; in ptrace_sethbpregs()
472 bp_type |= HW_BREAKPOINT_W; in ptrace_sethbpregs()
475 bp_type = HW_BREAKPOINT_X; in ptrace_sethbpregs()
480 bp_type ? bp_type in ptrace_sethbpregs()
[all...]
/kernel/linux/linux-6.6/arch/xtensa/kernel/
H A Dptrace.c371 if (bp->attr.bp_type & HW_BREAKPOINT_X) { in ptrace_hbptriggered()
395 attr.bp_type = type; in ptrace_hbp_create()
435 if (bp->attr.bp_type & HW_BREAKPOINT_R) in ptrace_gethbpregs()
437 if (bp->attr.bp_type & HW_BREAKPOINT_W) in ptrace_gethbpregs()
456 int bp_type = 0; in ptrace_sethbpregs() local
468 bp_type |= HW_BREAKPOINT_R; in ptrace_sethbpregs()
470 bp_type |= HW_BREAKPOINT_W; in ptrace_sethbpregs()
473 bp_type = HW_BREAKPOINT_X; in ptrace_sethbpregs()
478 bp_type ? bp_type in ptrace_sethbpregs()
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/powerpc/ptrace/
H A Dperf-hwbreak.c54 attr.bp_type = HW_BREAKPOINT_R; in breakpoint_test()
101 attr.bp_type = readwriteflag; in runtestsingle()
175 attr.bp_type = HW_BREAKPOINT_RW; in runtest_dar_outside()
/kernel/linux/linux-5.10/tools/perf/tests/
H A Dbp_account.c38 attr->bp_type = is_x ? HW_BREAKPOINT_X : HW_BREAKPOINT_W; in __event()
80 attr_mod.bp_type = HW_BREAKPOINT_X; in bp_accounting()
H A Dwp.c42 attr->bp_type = wp_type; in get__perf_event_attr()
60 pr_debug("failed opening event %x\n", attr.bp_type); in __event()
H A Dbp_signal_overflow.c84 pe.bp_type = HW_BREAKPOINT_X; in test__bp_signal_overflow()
H A Dbp_signal.c112 pe.bp_type = is_x ? HW_BREAKPOINT_X : HW_BREAKPOINT_W; in __event()
H A Dattr.c135 WRITE_ASS(bp_type, PRIu32); in store_event()
/kernel/linux/linux-6.6/tools/perf/tests/
H A Dbp_account.c51 attr->bp_type = is_x ? HW_BREAKPOINT_X : HW_BREAKPOINT_W; in __event()
93 attr_mod.bp_type = HW_BREAKPOINT_X; in bp_accounting()
H A Dwp.c45 attr->bp_type = wp_type; in get__perf_event_attr()
64 pr_debug("failed opening event %x\n", attr.bp_type); in __event()
H A Dbp_signal_overflow.c89 pe.bp_type = HW_BREAKPOINT_X; in test__bp_signal_overflow()
H A Dattr.c136 WRITE_ASS(bp_type, PRIu32); in store_event()
H A Dbp_signal.c112 pe.bp_type = is_x ? HW_BREAKPOINT_X : HW_BREAKPOINT_W; in __event()
/kernel/linux/linux-5.10/arch/powerpc/kernel/ptrace/
H A Dptrace-noadv.c137 arch_bp_generic_fields(hw_brk.type, &attr.bp_type); in ptrace_set_debugreg()
156 &attr.bp_type); in ptrace_set_debugreg()
245 arch_bp_generic_fields(brk.type, &attr.bp_type); in ppc_set_hwdebug()
/kernel/linux/linux-6.6/arch/powerpc/kernel/ptrace/
H A Dptrace-noadv.c133 arch_bp_generic_fields(hw_brk.type, &attr.bp_type); in ptrace_set_debugreg()
152 &attr.bp_type); in ptrace_set_debugreg()
241 arch_bp_generic_fields(brk.type, &attr.bp_type); in ppc_set_hwdebug()
/kernel/linux/linux-5.10/samples/hw_breakpoint/
H A Ddata_breakpoint.c52 attr.bp_type = HW_BREAKPOINT_W; in hw_break_module_init()
/kernel/linux/linux-6.6/samples/hw_breakpoint/
H A Ddata_breakpoint.c52 attr.bp_type = HW_BREAKPOINT_W; in hw_break_module_init()
/kernel/linux/linux-5.10/include/linux/
H A Dhw_breakpoint.h39 return bp->attr.bp_type; in hw_breakpoint_type()
/kernel/linux/linux-6.6/include/linux/
H A Dhw_breakpoint.h49 return bp->attr.bp_type; in hw_breakpoint_type()

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