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Searched refs:dumper (Results 1 - 25 of 39) sorted by relevance

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/kernel/linux/linux-5.10/include/linux/
H A Dkmsg_dump.h33 * struct kmsg_dumper - kernel crash message dumper structure
34 * @list: Entry in the dumper list (private)
42 void (*dump)(struct kmsg_dumper *dumper, enum kmsg_dump_reason reason);
57 bool kmsg_dump_get_line_nolock(struct kmsg_dumper *dumper, bool syslog,
60 bool kmsg_dump_get_line(struct kmsg_dumper *dumper, bool syslog,
63 bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog,
66 void kmsg_dump_rewind_nolock(struct kmsg_dumper *dumper);
68 void kmsg_dump_rewind(struct kmsg_dumper *dumper);
70 int kmsg_dump_register(struct kmsg_dumper *dumper);
72 int kmsg_dump_unregister(struct kmsg_dumper *dumper);
80 kmsg_dump_get_line_nolock(struct kmsg_dumper *dumper, bool syslog, const char *line, size_t size, size_t *len) kmsg_dump_get_line_nolock() argument
87 kmsg_dump_get_line(struct kmsg_dumper *dumper, bool syslog, const char *line, size_t size, size_t *len) kmsg_dump_get_line() argument
93 kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len) kmsg_dump_get_buffer() argument
99 kmsg_dump_rewind_nolock(struct kmsg_dumper *dumper) kmsg_dump_rewind_nolock() argument
103 kmsg_dump_rewind(struct kmsg_dumper *dumper) kmsg_dump_rewind() argument
107 kmsg_dump_register(struct kmsg_dumper *dumper) kmsg_dump_register() argument
112 kmsg_dump_unregister(struct kmsg_dumper *dumper) kmsg_dump_unregister() argument
[all...]
H A Dblackbox_storage.h14 void (*blackbox_dump)(struct kmsg_dumper *dumper, enum kmsg_dump_reason reason);
H A Dpstore.h289 extern void pstore_blackbox_dump(struct kmsg_dumper *dumper,
/kernel/linux/linux-6.6/drivers/gpu/drm/msm/adreno/
H A Da6xx_gpu_state.c121 struct a6xx_crashdumper *dumper) in a6xx_crashdumper_init()
123 dumper->ptr = msm_gem_kernel_new(gpu->dev, in a6xx_crashdumper_init()
125 &dumper->bo, &dumper->iova); in a6xx_crashdumper_init()
127 if (!IS_ERR(dumper->ptr)) in a6xx_crashdumper_init()
128 msm_gem_object_set_name(dumper->bo, "crashdump"); in a6xx_crashdumper_init()
130 return PTR_ERR_OR_ZERO(dumper->ptr); in a6xx_crashdumper_init()
134 struct a6xx_crashdumper *dumper) in a6xx_crashdumper_run()
141 if (IS_ERR_OR_NULL(dumper->ptr)) in a6xx_crashdumper_run()
150 gpu_write64(gpu, REG_A6XX_CP_CRASH_SCRIPT_BASE, dumper in a6xx_crashdumper_run()
120 a6xx_crashdumper_init(struct msm_gpu *gpu, struct a6xx_crashdumper *dumper) a6xx_crashdumper_init() argument
133 a6xx_crashdumper_run(struct msm_gpu *gpu, struct a6xx_crashdumper *dumper) a6xx_crashdumper_run() argument
465 a6xx_get_dbgahb_cluster(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, const struct a6xx_dbgahb_cluster *dbgahb, struct a6xx_gpu_state_obj *obj, struct a6xx_crashdumper *dumper) a6xx_get_dbgahb_cluster() argument
511 a6xx_get_dbgahb_clusters(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, struct a6xx_crashdumper *dumper) a6xx_get_dbgahb_clusters() argument
533 a6xx_get_cluster(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, const struct a6xx_cluster *cluster, struct a6xx_gpu_state_obj *obj, struct a6xx_crashdumper *dumper) a6xx_get_cluster() argument
593 a6xx_get_clusters(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, struct a6xx_crashdumper *dumper) a6xx_get_clusters() argument
613 a6xx_get_shader_block(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, const struct a6xx_shader_block *block, struct a6xx_gpu_state_obj *obj, struct a6xx_crashdumper *dumper) a6xx_get_shader_block() argument
644 a6xx_get_shaders(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, struct a6xx_crashdumper *dumper) a6xx_get_shaders() argument
664 a6xx_get_crashdumper_hlsq_registers(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, const struct a6xx_registers *regs, struct a6xx_gpu_state_obj *obj, struct a6xx_crashdumper *dumper) a6xx_get_crashdumper_hlsq_registers() argument
702 a6xx_get_crashdumper_registers(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, const struct a6xx_registers *regs, struct a6xx_gpu_state_obj *obj, struct a6xx_crashdumper *dumper) a6xx_get_crashdumper_registers() argument
886 a6xx_get_registers(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, struct a6xx_crashdumper *dumper) a6xx_get_registers() argument
1028 struct a6xx_crashdumper _dumper = { 0 }, *dumper = NULL; a6xx_gpu_state_get() local
[all...]
H A Da5xx_gpu.c1445 struct a5xx_crashdumper *dumper) in a5xx_crashdumper_init()
1447 dumper->ptr = msm_gem_kernel_new(gpu->dev, in a5xx_crashdumper_init()
1449 &dumper->bo, &dumper->iova); in a5xx_crashdumper_init()
1451 if (!IS_ERR(dumper->ptr)) in a5xx_crashdumper_init()
1452 msm_gem_object_set_name(dumper->bo, "crashdump"); in a5xx_crashdumper_init()
1454 return PTR_ERR_OR_ZERO(dumper->ptr); in a5xx_crashdumper_init()
1458 struct a5xx_crashdumper *dumper) in a5xx_crashdumper_run()
1462 if (IS_ERR_OR_NULL(dumper->ptr)) in a5xx_crashdumper_run()
1465 gpu_write64(gpu, REG_A5XX_CP_CRASH_SCRIPT_BASE_LO, dumper in a5xx_crashdumper_run()
1444 a5xx_crashdumper_init(struct msm_gpu *gpu, struct a5xx_crashdumper *dumper) a5xx_crashdumper_init() argument
1457 a5xx_crashdumper_run(struct msm_gpu *gpu, struct a5xx_crashdumper *dumper) a5xx_crashdumper_run() argument
1503 struct a5xx_crashdumper dumper = { 0 }; a5xx_gpu_state_get_hlsq_regs() local
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/msm/adreno/
H A Da6xx_gpu_state.c113 struct a6xx_crashdumper *dumper) in a6xx_crashdumper_init()
115 dumper->ptr = msm_gem_kernel_new_locked(gpu->dev, in a6xx_crashdumper_init()
117 &dumper->bo, &dumper->iova); in a6xx_crashdumper_init()
119 if (!IS_ERR(dumper->ptr)) in a6xx_crashdumper_init()
120 msm_gem_object_set_name(dumper->bo, "crashdump"); in a6xx_crashdumper_init()
122 return PTR_ERR_OR_ZERO(dumper->ptr); in a6xx_crashdumper_init()
126 struct a6xx_crashdumper *dumper) in a6xx_crashdumper_run()
133 if (IS_ERR_OR_NULL(dumper->ptr)) in a6xx_crashdumper_run()
143 REG_A6XX_CP_CRASH_SCRIPT_BASE_HI, dumper in a6xx_crashdumper_run()
112 a6xx_crashdumper_init(struct msm_gpu *gpu, struct a6xx_crashdumper *dumper) a6xx_crashdumper_init() argument
125 a6xx_crashdumper_run(struct msm_gpu *gpu, struct a6xx_crashdumper *dumper) a6xx_crashdumper_run() argument
446 a6xx_get_dbgahb_cluster(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, const struct a6xx_dbgahb_cluster *dbgahb, struct a6xx_gpu_state_obj *obj, struct a6xx_crashdumper *dumper) a6xx_get_dbgahb_cluster() argument
492 a6xx_get_dbgahb_clusters(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, struct a6xx_crashdumper *dumper) a6xx_get_dbgahb_clusters() argument
514 a6xx_get_cluster(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, const struct a6xx_cluster *cluster, struct a6xx_gpu_state_obj *obj, struct a6xx_crashdumper *dumper) a6xx_get_cluster() argument
563 a6xx_get_clusters(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, struct a6xx_crashdumper *dumper) a6xx_get_clusters() argument
583 a6xx_get_shader_block(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, const struct a6xx_shader_block *block, struct a6xx_gpu_state_obj *obj, struct a6xx_crashdumper *dumper) a6xx_get_shader_block() argument
614 a6xx_get_shaders(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, struct a6xx_crashdumper *dumper) a6xx_get_shaders() argument
634 a6xx_get_crashdumper_hlsq_registers(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, const struct a6xx_registers *regs, struct a6xx_gpu_state_obj *obj, struct a6xx_crashdumper *dumper) a6xx_get_crashdumper_hlsq_registers() argument
672 a6xx_get_crashdumper_registers(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, const struct a6xx_registers *regs, struct a6xx_gpu_state_obj *obj, struct a6xx_crashdumper *dumper) a6xx_get_crashdumper_registers() argument
804 a6xx_get_registers(struct msm_gpu *gpu, struct a6xx_gpu_state *a6xx_state, struct a6xx_crashdumper *dumper) a6xx_get_registers() argument
908 struct a6xx_crashdumper dumper = { 0 }; a6xx_gpu_state_get() local
[all...]
H A Da5xx_gpu.c1261 struct a5xx_crashdumper *dumper) in a5xx_crashdumper_init()
1263 dumper->ptr = msm_gem_kernel_new_locked(gpu->dev, in a5xx_crashdumper_init()
1265 &dumper->bo, &dumper->iova); in a5xx_crashdumper_init()
1267 if (!IS_ERR(dumper->ptr)) in a5xx_crashdumper_init()
1268 msm_gem_object_set_name(dumper->bo, "crashdump"); in a5xx_crashdumper_init()
1270 return PTR_ERR_OR_ZERO(dumper->ptr); in a5xx_crashdumper_init()
1274 struct a5xx_crashdumper *dumper) in a5xx_crashdumper_run()
1278 if (IS_ERR_OR_NULL(dumper->ptr)) in a5xx_crashdumper_run()
1282 REG_A5XX_CP_CRASH_SCRIPT_BASE_HI, dumper in a5xx_crashdumper_run()
1260 a5xx_crashdumper_init(struct msm_gpu *gpu, struct a5xx_crashdumper *dumper) a5xx_crashdumper_init() argument
1273 a5xx_crashdumper_run(struct msm_gpu *gpu, struct a5xx_crashdumper *dumper) a5xx_crashdumper_run() argument
1320 struct a5xx_crashdumper dumper = { 0 }; a5xx_gpu_state_get_hlsq_regs() local
[all...]
/kernel/linux/linux-6.6/include/linux/
H A Dkmsg_dump.h43 * struct kmsg_dumper - kernel crash message dumper structure
44 * @list: Entry in the dumper list (private)
52 void (*dump)(struct kmsg_dumper *dumper, enum kmsg_dump_reason reason);
68 int kmsg_dump_register(struct kmsg_dumper *dumper);
70 int kmsg_dump_unregister(struct kmsg_dumper *dumper);
94 static inline int kmsg_dump_register(struct kmsg_dumper *dumper) in kmsg_dump_register() argument
99 static inline int kmsg_dump_unregister(struct kmsg_dumper *dumper) in kmsg_dump_unregister() argument
H A Dblackbox_storage.h14 void (*blackbox_dump)(struct kmsg_dumper *dumper, enum kmsg_dump_reason reason);
/kernel/linux/linux-5.10/kernel/printk/
H A Dprintk.c3152 * kmsg_dump_register - register a kernel log dumper.
3153 * @dumper: pointer to the kmsg_dumper structure
3155 * Adds a kernel log dumper to the system. The dump callback in the
3159 int kmsg_dump_register(struct kmsg_dumper *dumper) in kmsg_dump_register() argument
3165 if (!dumper->dump) in kmsg_dump_register()
3170 if (!dumper->registered) { in kmsg_dump_register()
3171 dumper->registered = 1; in kmsg_dump_register()
3172 list_add_tail_rcu(&dumper->list, &dump_list); in kmsg_dump_register()
3182 * kmsg_dump_unregister - unregister a kmsg dumper.
3183 * @dumper
3188 kmsg_dump_unregister(struct kmsg_dumper *dumper) kmsg_dump_unregister() argument
3236 struct kmsg_dumper *dumper; kmsg_dump() local
3290 kmsg_dump_get_line_nolock(struct kmsg_dumper *dumper, bool syslog, char *line, size_t size, size_t *len) kmsg_dump_get_line_nolock() argument
3344 kmsg_dump_get_line(struct kmsg_dumper *dumper, bool syslog, char *line, size_t size, size_t *len) kmsg_dump_get_line() argument
3377 kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, char *buf, size_t size, size_t *len) kmsg_dump_get_buffer() argument
3465 kmsg_dump_rewind_nolock(struct kmsg_dumper *dumper) kmsg_dump_rewind_nolock() argument
3479 kmsg_dump_rewind(struct kmsg_dumper *dumper) kmsg_dump_rewind() argument
[all...]
/kernel/linux/linux-5.10/arch/um/kernel/
H A Dkmsg_dump.c8 static void kmsg_dumper_stdout(struct kmsg_dumper *dumper, in kmsg_dumper_stdout() argument
28 while (kmsg_dump_get_line(dumper, true, line, sizeof(line), &len)) { in kmsg_dumper_stdout()
/kernel/linux/linux-5.10/drivers/staging/blackbox/
H A Dblackbox_storage.c44 static void do_kmsg_dump(struct kmsg_dumper *dumper, in do_kmsg_dump() argument
58 (void)kmsg_dump_get_buffer(dumper, true, lastlog + sizeof(*pinfo), in do_kmsg_dump()
/kernel/linux/linux-6.6/drivers/staging/blackbox/
H A Dblackbox_storage.c44 static void do_kmsg_dump(struct kmsg_dumper *dumper, in do_kmsg_dump() argument
58 (void)kmsg_dump_get_buffer(dumper, true, lastlog + sizeof(*pinfo), in do_kmsg_dump()
/kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/
H A Dopal-kmsg.c3 * kmsg dumper that ensures the OPAL console fully flushes panic messages
22 static void kmsg_dump_opal_console_flush(struct kmsg_dumper *dumper, in kmsg_dump_opal_console_flush() argument
43 /* Add our dumper to the list */ in opal_kmsg_init()
/kernel/linux/linux-6.6/arch/powerpc/platforms/powernv/
H A Dopal-kmsg.c3 * kmsg dumper that ensures the OPAL console fully flushes panic messages
22 static void kmsg_dump_opal_console_flush(struct kmsg_dumper *dumper, in kmsg_dump_opal_console_flush() argument
43 /* Add our dumper to the list */ in opal_kmsg_init()
/kernel/linux/linux-6.6/arch/um/kernel/
H A Dkmsg_dump.c10 static void kmsg_dumper_stdout(struct kmsg_dumper *dumper, in kmsg_dumper_stdout() argument
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/
H A Dcgroup_hierarchical_stats.c14 * (c) dumper: This BPF prog is a cgroup_iter. It is used to output the total
263 link = bpf_program__attach_iter(obj->progs.dumper, &opts); in setup_cgroup_iter()
298 bpf_program__set_autoattach((*skel)->progs.dumper, false); in setup_progs()
/kernel/linux/linux-5.10/fs/pstore/
H A Dplatform.c432 void pstore_blackbox_dump(struct kmsg_dumper *dumper, enum kmsg_dump_reason reason) in pstore_blackbox_dump() argument
483 (void)kmsg_dump_get_buffer(dumper, true, dst + sizeof(struct fault_log_info), dst_size, in pstore_blackbox_dump()
498 static void pstore_dump(struct kmsg_dumper *dumper, in pstore_dump() argument
549 if (!kmsg_dump_get_buffer(dumper, true, dst + header_size, in pstore_dump()
/kernel/linux/linux-6.6/kernel/printk/
H A Dprintk.c4013 * kmsg_dump_register - register a kernel log dumper.
4014 * @dumper: pointer to the kmsg_dumper structure
4016 * Adds a kernel log dumper to the system. The dump callback in the
4020 int kmsg_dump_register(struct kmsg_dumper *dumper) in kmsg_dump_register() argument
4026 if (!dumper->dump) in kmsg_dump_register()
4031 if (!dumper->registered) { in kmsg_dump_register()
4032 dumper->registered = 1; in kmsg_dump_register()
4033 list_add_tail_rcu(&dumper->list, &dump_list); in kmsg_dump_register()
4043 * kmsg_dump_unregister - unregister a kmsg dumper.
4044 * @dumper
4049 kmsg_dump_unregister(struct kmsg_dumper *dumper) kmsg_dump_unregister() argument
4097 struct kmsg_dumper *dumper; kmsg_dump() local
[all...]
/kernel/linux/linux-5.10/arch/powerpc/kernel/
H A Dnvram_64.c75 static void oops_to_nvram(struct kmsg_dumper *dumper,
645 static void oops_to_nvram(struct kmsg_dumper *dumper, in oops_to_nvram() argument
684 kmsg_dump_get_buffer(dumper, false, in oops_to_nvram()
689 kmsg_dump_rewind(dumper); in oops_to_nvram()
690 kmsg_dump_get_buffer(dumper, false, in oops_to_nvram()
/kernel/linux/linux-5.10/drivers/mtd/
H A Dmtdoops.c269 static void mtdoops_do_dump(struct kmsg_dumper *dumper, in mtdoops_do_dump() argument
272 struct mtdoops_context *cxt = container_of(dumper, in mtdoops_do_dump()
279 kmsg_dump_get_buffer(dumper, true, cxt->oops_buf + MTDOOPS_HEADER_SIZE, in mtdoops_do_dump()
333 printk(KERN_ERR "mtdoops: registering kmsg dumper failed, error %d\n", err); in mtdoops_notify_add()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/
H A Dcgroup_hierarchical_stats.c133 int BPF_PROG(dumper, struct bpf_iter_meta *meta, struct cgroup *cgrp) in BPF_PROG()
/kernel/linux/linux-5.10/fs/
H A Dcoredump.c459 core_state->dumper.task = tsk; in coredump_wait()
460 core_state->dumper.next = NULL; in coredump_wait()
480 ptr = core_state->dumper.next; in coredump_wait()
502 next = mm->core_state->dumper.next; in coredump_finish()
/kernel/linux/linux-6.6/fs/
H A Dcoredump.c407 core_state->dumper.task = tsk; in coredump_wait()
408 core_state->dumper.next = NULL; in coredump_wait()
421 ptr = core_state->dumper.next; in coredump_wait()
439 next = current->signal->core_state->dumper.next; in coredump_finish()
/kernel/linux/linux-5.10/kernel/debug/kdb/
H A Dkdb_main.c2158 struct kmsg_dumper dumper = { .active = 1 }; in kdb_dmesg() local
2183 kmsg_dump_rewind_nolock(&dumper); in kdb_dmesg()
2184 while (kmsg_dump_get_line_nolock(&dumper, 1, NULL, 0, NULL)) in kdb_dmesg()
2216 kmsg_dump_rewind_nolock(&dumper); in kdb_dmesg()
2217 while (kmsg_dump_get_line_nolock(&dumper, 1, buf, sizeof(buf), &len)) { in kdb_dmesg()

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