| /Linux-v4.19/include/linux/ |
| D | kmsg_dump.h | 43 void (*dump)(struct kmsg_dumper *dumper, enum kmsg_dump_reason reason);
58 bool kmsg_dump_get_line_nolock(struct kmsg_dumper *dumper, bool syslog,
61 bool kmsg_dump_get_line(struct kmsg_dumper *dumper, bool syslog,
64 bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog,
67 void kmsg_dump_rewind_nolock(struct kmsg_dumper *dumper);
69 void kmsg_dump_rewind(struct kmsg_dumper *dumper);
71 int kmsg_dump_register(struct kmsg_dumper *dumper);
73 int kmsg_dump_unregister(struct kmsg_dumper *dumper);
79 static inline bool kmsg_dump_get_line_nolock(struct kmsg_dumper *dumper, in kmsg_dump_get_line_nolock() argument
86 static inline bool kmsg_dump_get_line(struct kmsg_dumper *dumper, bool syslog, in kmsg_dump_get_line() argument
[all …]
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| D | mm_types.h | 335 struct core_thread dumper; member
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| /Linux-v4.19/kernel/printk/ |
| D | printk.c | 2976 int kmsg_dump_register(struct kmsg_dumper *dumper) in kmsg_dump_register() argument
2982 if (!dumper->dump) in kmsg_dump_register()
2987 if (!dumper->registered) { in kmsg_dump_register()
2988 dumper->registered = 1; in kmsg_dump_register()
2989 list_add_tail_rcu(&dumper->list, &dump_list); in kmsg_dump_register()
3005 int kmsg_dump_unregister(struct kmsg_dumper *dumper) in kmsg_dump_unregister() argument
3011 if (dumper->registered) { in kmsg_dump_unregister()
3012 dumper->registered = 0; in kmsg_dump_unregister()
3013 list_del_rcu(&dumper->list); in kmsg_dump_unregister()
3036 struct kmsg_dumper *dumper; in kmsg_dump() local
[all …]
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| /Linux-v4.19/drivers/gpu/drm/msm/adreno/ |
| D | a5xx_gpu.c | 1219 struct a5xx_crashdumper *dumper) in a5xx_crashdumper_init() argument
1221 dumper->ptr = msm_gem_kernel_new_locked(gpu->dev, in a5xx_crashdumper_init()
1223 &dumper->bo, &dumper->iova); in a5xx_crashdumper_init()
1225 if (IS_ERR(dumper->ptr)) in a5xx_crashdumper_init()
1226 return PTR_ERR(dumper->ptr); in a5xx_crashdumper_init()
1232 struct a5xx_crashdumper *dumper) in a5xx_crashdumper_free() argument
1234 msm_gem_put_iova(dumper->bo, gpu->aspace); in a5xx_crashdumper_free()
1235 msm_gem_put_vaddr(dumper->bo); in a5xx_crashdumper_free()
1237 drm_gem_object_unreference(dumper->bo); in a5xx_crashdumper_free()
1241 struct a5xx_crashdumper *dumper) in a5xx_crashdumper_run() argument
[all …]
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| /Linux-v4.19/arch/um/kernel/ |
| D | kmsg_dump.c | 8 static void kmsg_dumper_stdout(struct kmsg_dumper *dumper, in kmsg_dumper_stdout() argument
29 while (kmsg_dump_get_line(dumper, true, line, sizeof(line), &len)) { in kmsg_dumper_stdout()
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| /Linux-v4.19/arch/powerpc/platforms/powernv/ |
| D | opal-kmsg.c | 26 static void kmsg_dump_opal_console_flush(struct kmsg_dumper *dumper, in kmsg_dump_opal_console_flush() argument
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| /Linux-v4.19/drivers/mtd/ |
| D | mtdoops.c | 283 static void mtdoops_do_dump(struct kmsg_dumper *dumper, in mtdoops_do_dump() argument
286 struct mtdoops_context *cxt = container_of(dumper, in mtdoops_do_dump()
293 kmsg_dump_get_buffer(dumper, true, cxt->oops_buf + MTDOOPS_HEADER_SIZE, in mtdoops_do_dump()
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| /Linux-v4.19/fs/ |
| D | coredump.c | 417 core_state->dumper.task = tsk; in coredump_wait()
418 core_state->dumper.next = NULL; in coredump_wait()
438 ptr = core_state->dumper.next; in coredump_wait()
460 next = mm->core_state->dumper.next; in coredump_finish()
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| D | binfmt_elf.c | 1832 for (ct = &dump_task->mm->core_state->dumper; ct; ct = ct->next) { in fill_note_info()
2043 for (ct = current->mm->core_state->dumper.next; in fill_note_info()
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| D | binfmt_elf_fdpic.c | 1616 for (ct = current->mm->core_state->dumper.next; in elf_fdpic_core_dump()
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| /Linux-v4.19/arch/powerpc/kernel/ |
| D | nvram_64.c | 85 static void oops_to_nvram(struct kmsg_dumper *dumper,
657 static void oops_to_nvram(struct kmsg_dumper *dumper, in oops_to_nvram() argument
698 kmsg_dump_get_buffer(dumper, false, in oops_to_nvram()
703 kmsg_dump_rewind(dumper); in oops_to_nvram()
704 kmsg_dump_get_buffer(dumper, false, in oops_to_nvram()
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| /Linux-v4.19/fs/pstore/ |
| D | platform.c | 355 static void pstore_dump(struct kmsg_dumper *dumper, in pstore_dump() argument
408 if (!kmsg_dump_get_buffer(dumper, true, dst + header_size, in pstore_dump()
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| /Linux-v4.19/kernel/debug/kdb/ |
| D | kdb_main.c | 2115 struct kmsg_dumper dumper = { .active = 1 }; in kdb_dmesg() local
2140 kmsg_dump_rewind_nolock(&dumper); in kdb_dmesg()
2141 while (kmsg_dump_get_line_nolock(&dumper, 1, NULL, 0, NULL)) in kdb_dmesg()
2173 kmsg_dump_rewind_nolock(&dumper); in kdb_dmesg()
2174 while (kmsg_dump_get_line_nolock(&dumper, 1, buf, sizeof(buf), &len)) { in kdb_dmesg()
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| /Linux-v4.19/drivers/hv/ |
| D | vmbus_drv.c | 1051 static void hv_kmsg_dump(struct kmsg_dumper *dumper, in hv_kmsg_dump() argument
1067 kmsg_dump_get_buffer(dumper, true, hv_panic_page, PAGE_SIZE, in hv_kmsg_dump()
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| /Linux-v4.19/arch/powerpc/xmon/ |
| D | xmon.c | 2785 struct kmsg_dumper dumper = { .active = 1 }; in dump_log_buf() local
2797 kmsg_dump_rewind_nolock(&dumper); in dump_log_buf()
2799 while (kmsg_dump_get_line_nolock(&dumper, false, buf, sizeof(buf), &len)) { in dump_log_buf()
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| /Linux-v4.19/drivers/input/joystick/ |
| D | Kconfig | 270 tristate "Gameport data dumper"
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| /Linux-v4.19/kernel/ |
| D | exit.c | 519 self.next = xchg(&core_state->dumper.next, &self); in exit_mm()
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