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Searched refs:kprobe_status (Results 1 – 25 of 36) sorted by relevance

12

/Linux-v5.15/arch/riscv/kernel/probes/
Dkprobes.c119 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
125 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
163 kcb->kprobe_status = KPROBE_REENTER; in setup_singlestep()
165 kcb->kprobe_status = KPROBE_HIT_SS; in setup_singlestep()
186 switch (kcb->kprobe_status) { in reenter_kprobe()
214 if (kcb->kprobe_status == KPROBE_REENTER) { in post_kprobe_handler()
220 kcb->kprobe_status = KPROBE_HIT_SSDONE; in post_kprobe_handler()
236 switch (kcb->kprobe_status) { in kprobe_fault_handler()
249 if (kcb->kprobe_status == KPROBE_REENTER) in kprobe_fault_handler()
288 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_breakpoint_handler()
[all …]
Dftrace.c33 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_ftrace_handler()
42 kcb->kprobe_status = KPROBE_HIT_SSDONE; in kprobe_ftrace_handler()
/Linux-v5.15/arch/sh/kernel/
Dkprobes.c124 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
130 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
233 if (kcb->kprobe_status == KPROBE_HIT_SS && in kprobe_handler()
247 kcb->kprobe_status = KPROBE_REENTER; in kprobe_handler()
271 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_handler()
281 kcb->kprobe_status = KPROBE_HIT_SS; in kprobe_handler()
321 if ((kcb->kprobe_status != KPROBE_REENTER) && cur->post_handler) { in post_kprobe_handler()
322 kcb->kprobe_status = KPROBE_HIT_SSDONE; in post_kprobe_handler()
347 if (kcb->kprobe_status == KPROBE_REENTER) { in post_kprobe_handler()
366 switch (kcb->kprobe_status) { in kprobe_fault_handler()
[all …]
/Linux-v5.15/arch/powerpc/kernel/
Dkprobes.c203 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
210 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
337 if (kcb->kprobe_status == KPROBE_HIT_SS && is_trap(insn)) { in kprobe_handler()
354 kcb->kprobe_status = KPROBE_REENTER; in kprobe_handler()
368 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_handler()
384 kcb->kprobe_status = KPROBE_HIT_SSDONE; in kprobe_handler()
391 kcb->kprobe_status = KPROBE_HIT_SS; in kprobe_handler()
465 if ((kcb->kprobe_status != KPROBE_REENTER) && cur->post_handler) { in kprobe_post_handler()
466 kcb->kprobe_status = KPROBE_HIT_SSDONE; in kprobe_post_handler()
475 if (kcb->kprobe_status == KPROBE_REENTER) { in kprobe_post_handler()
[all …]
Dkprobes-ftrace.c45 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_ftrace_handler()
53 kcb->kprobe_status = KPROBE_HIT_SSDONE; in kprobe_ftrace_handler()
/Linux-v5.15/arch/arm64/kernel/probes/
Dkprobes.c149 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
155 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
191 kcb->kprobe_status = KPROBE_REENTER; in setup_singlestep()
193 kcb->kprobe_status = KPROBE_HIT_SS; in setup_singlestep()
213 switch (kcb->kprobe_status) { in reenter_kprobe()
241 if (kcb->kprobe_status == KPROBE_REENTER) { in post_kprobe_handler()
246 kcb->kprobe_status = KPROBE_HIT_SSDONE; in post_kprobe_handler()
258 switch (kcb->kprobe_status) { in kprobe_fault_handler()
271 if (kcb->kprobe_status == KPROBE_REENTER) { in kprobe_fault_handler()
309 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_handler()
[all …]
/Linux-v5.15/arch/sparc/kernel/
Dkprobes.c80 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
88 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
133 if (kcb->kprobe_status == KPROBE_HIT_SS) { in kprobe_handler()
147 kcb->kprobe_status = KPROBE_REENTER; in kprobe_handler()
177 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_handler()
185 kcb->kprobe_status = KPROBE_HIT_SS; in kprobe_handler()
301 if ((kcb->kprobe_status != KPROBE_REENTER) && cur->post_handler) { in post_kprobe_handler()
302 kcb->kprobe_status = KPROBE_HIT_SSDONE; in post_kprobe_handler()
309 if (kcb->kprobe_status == KPROBE_REENTER) { in post_kprobe_handler()
326 switch(kcb->kprobe_status) { in kprobe_fault_handler()
[all …]
/Linux-v5.15/arch/arc/kernel/
Dkprobes.c82 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
88 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
216 kcb->kprobe_status = KPROBE_REENTER; in arc_kprobe_handler()
221 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in arc_kprobe_handler()
230 kcb->kprobe_status = KPROBE_HIT_SS; in arc_kprobe_handler()
265 if ((kcb->kprobe_status != KPROBE_REENTER) && cur->post_handler) { in arc_post_kprobe_handler()
266 kcb->kprobe_status = KPROBE_HIT_SSDONE; in arc_post_kprobe_handler()
270 if (kcb->kprobe_status == KPROBE_REENTER) { in arc_post_kprobe_handler()
294 switch (kcb->kprobe_status) { in kprobe_fault_handler()
305 if (kcb->kprobe_status == KPROBE_REENTER) in kprobe_fault_handler()
/Linux-v5.15/arch/parisc/kernel/
Dkprobes.c57 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
63 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
108 kcb->kprobe_status = KPROBE_REENTER; in parisc_kprobe_break_handler()
113 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in parisc_kprobe_break_handler()
123 kcb->kprobe_status = KPROBE_HIT_SS; in parisc_kprobe_break_handler()
143 if (kcb->kprobe_status == KPROBE_REENTER) { in parisc_kprobe_ss_handler()
173 kcb->kprobe_status = KPROBE_HIT_SSDONE; in parisc_kprobe_ss_handler()
Dftrace.c232 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_ftrace_handler()
242 kcb->kprobe_status = KPROBE_HIT_SSDONE; in kprobe_ftrace_handler()
/Linux-v5.15/arch/csky/kernel/probes/
Dkprobes.c132 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
138 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
195 kcb->kprobe_status = KPROBE_REENTER; in setup_singlestep()
197 kcb->kprobe_status = KPROBE_HIT_SS; in setup_singlestep()
220 switch (kcb->kprobe_status) { in reenter_kprobe()
253 if (kcb->kprobe_status == KPROBE_REENTER) { in post_kprobe_handler()
259 kcb->kprobe_status = KPROBE_HIT_SSDONE; in post_kprobe_handler()
275 switch (kcb->kprobe_status) { in kprobe_fault_handler()
288 if (kcb->kprobe_status == KPROBE_REENTER) in kprobe_fault_handler()
325 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_breakpoint_handler()
Dftrace.c46 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_ftrace_handler()
55 kcb->kprobe_status = KPROBE_HIT_SSDONE; in kprobe_ftrace_handler()
/Linux-v5.15/arch/mips/kernel/
Dkprobes.c158 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
167 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
293 if (kcb->kprobe_status == KPROBE_HIT_SS && in kprobe_handler()
310 kcb->kprobe_status = KPROBE_REENTER; in kprobe_handler()
345 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_handler()
356 kcb->kprobe_status = KPROBE_HIT_SSDONE; in kprobe_handler()
362 kcb->kprobe_status = KPROBE_HIT_SS; in kprobe_handler()
380 if ((kcb->kprobe_status != KPROBE_REENTER) && cur->post_handler) { in post_kprobe_handler()
381 kcb->kprobe_status = KPROBE_HIT_SSDONE; in post_kprobe_handler()
390 if (kcb->kprobe_status == KPROBE_REENTER) { in post_kprobe_handler()
[all …]
/Linux-v5.15/arch/arm/probes/kprobes/
Dcore.c193 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
199 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
267 switch (kcb->kprobe_status) { in kprobe_handler()
275 kcb->kprobe_status = KPROBE_REENTER; in kprobe_handler()
291 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_handler()
301 kcb->kprobe_status = KPROBE_HIT_SS; in kprobe_handler()
304 kcb->kprobe_status = KPROBE_HIT_SSDONE; in kprobe_handler()
334 switch (kcb->kprobe_status) { in kprobe_fault_handler()
345 if (kcb->kprobe_status == KPROBE_REENTER) { in kprobe_fault_handler()
/Linux-v5.15/arch/s390/kernel/
Dkprobes.c220 kcb->prev_kprobe.status = kcb->kprobe_status; in push_kprobe()
233 kcb->kprobe_status = kcb->prev_kprobe.status; in pop_kprobe()
249 switch (kcb->kprobe_status) { in kprobe_reenter_check()
296 kcb->kprobe_status = KPROBE_REENTER; in kprobe_handler()
306 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_handler()
312 kcb->kprobe_status = KPROBE_HIT_SS; in kprobe_handler()
395 if (kcb->kprobe_status != KPROBE_REENTER && p->post_handler) { in post_kprobe_handler()
396 kcb->kprobe_status = KPROBE_HIT_SSDONE; in post_kprobe_handler()
422 switch(kcb->kprobe_status) { in kprobe_trap_handler()
/Linux-v5.15/arch/x86/kernel/kprobes/
Dcore.c781 kcb->prev_kprobe.status = kcb->kprobe_status; in save_previous_kprobe()
790 kcb->kprobe_status = kcb->prev_kprobe.status; in restore_previous_kprobe()
819 if ((kcb->kprobe_status != KPROBE_REENTER) && cur->post_handler) { in kprobe_post_process()
820 kcb->kprobe_status = KPROBE_HIT_SSDONE; in kprobe_post_process()
825 if (kcb->kprobe_status == KPROBE_REENTER) in kprobe_post_process()
855 kcb->kprobe_status = KPROBE_REENTER; in setup_singlestep()
857 kcb->kprobe_status = KPROBE_HIT_SS; in setup_singlestep()
910 switch (kcb->kprobe_status) { in reenter_kprobe()
939 return (kcb->kprobe_status == KPROBE_HIT_SS || in kprobe_is_ss()
940 kcb->kprobe_status == KPROBE_REENTER); in kprobe_is_ss()
[all …]
Dftrace.c42 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in kprobe_ftrace_handler()
50 kcb->kprobe_status = KPROBE_HIT_SSDONE; in kprobe_ftrace_handler()
/Linux-v5.15/arch/ia64/kernel/
Dkprobes.c377 kcb->prev_kprobe[i-1].status = kcb->kprobe_status; in save_previous_kprobe()
385 kcb->kprobe_status = kcb->prev_kprobe[i-1].status; in restore_previous_kprobe()
714 if ((kcb->kprobe_status == KPROBE_HIT_SS) && in pre_kprobes_handler()
729 kcb->kprobe_status = KPROBE_REENTER; in pre_kprobes_handler()
763 kcb->kprobe_status = KPROBE_HIT_ACTIVE; in pre_kprobes_handler()
785 kcb->kprobe_status = KPROBE_HIT_SS; in pre_kprobes_handler()
801 if ((kcb->kprobe_status != KPROBE_REENTER) && cur->post_handler) { in post_kprobes_handler()
802 kcb->kprobe_status = KPROBE_HIT_SSDONE; in post_kprobes_handler()
809 if (kcb->kprobe_status == KPROBE_REENTER) { in post_kprobes_handler()
826 switch(kcb->kprobe_status) { in kprobe_fault_handler()
[all …]
/Linux-v5.15/arch/arm64/include/asm/
Dkprobes.h33 unsigned int kprobe_status; member
/Linux-v5.15/arch/riscv/include/asm/
Dkprobes.h34 unsigned int kprobe_status; member
/Linux-v5.15/arch/csky/include/asm/
Dkprobes.h34 unsigned int kprobe_status; member
/Linux-v5.15/arch/parisc/include/asm/
Dkprobes.h46 unsigned int kprobe_status; member
/Linux-v5.15/arch/arc/include/asm/
Dkprobes.h44 unsigned int kprobe_status; member
/Linux-v5.15/arch/sh/include/asm/
Dkprobes.h44 unsigned long kprobe_status; member
/Linux-v5.15/arch/mips/include/asm/
Dkprobes.h64 unsigned long kprobe_status; member

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