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Searched refs:printk_ringbuffer (Results 1 – 7 of 7) sorted by relevance

/openbmc/linux/kernel/printk/
H A Dprintk_ringbuffer.h87 struct printk_ringbuffer { struct
106 struct printk_ringbuffer *rb; argument
255 static struct printk_ringbuffer name = { \
305 bool prb_reserve(struct prb_reserved_entry *e, struct printk_ringbuffer *rb,
307 bool prb_reserve_in_last(struct prb_reserved_entry *e, struct printk_ringbuffer *rb,
312 void prb_init(struct printk_ringbuffer *rb,
376 bool prb_read_valid(struct printk_ringbuffer *rb, u64 seq,
378 bool prb_read_valid_info(struct printk_ringbuffer *rb, u64 seq,
381 u64 prb_first_valid_seq(struct printk_ringbuffer *rb);
382 u64 prb_next_seq(struct printk_ringbuffer *rb);
H A Dprintk_ringbuffer.c564 static bool data_make_reusable(struct printk_ringbuffer *rb, in data_make_reusable()
632 static bool data_push_tail(struct printk_ringbuffer *rb, unsigned long lpos) in data_push_tail()
767 static bool desc_push_tail(struct printk_ringbuffer *rb, in desc_push_tail()
875 static bool desc_reserve(struct printk_ringbuffer *rb, unsigned long *id_out) in desc_reserve()
1024 static char *data_alloc(struct printk_ringbuffer *rb, unsigned int size, in data_alloc()
1105 static char *data_realloc(struct printk_ringbuffer *rb, unsigned int size, in data_realloc()
1350 bool prb_reserve_in_last(struct prb_reserved_entry *e, struct printk_ringbuffer *rb, in prb_reserve_in_last()
1485 bool prb_reserve(struct prb_reserved_entry *e, struct printk_ringbuffer *rb, in prb_reserve()
1796 static int prb_read(struct printk_ringbuffer *rb, u64 seq, in prb_read()
1835 static u64 prb_first_seq(struct printk_ringbuffer *rb) in prb_first_seq()
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H A DMakefile8 printk_support-y := printk_ringbuffer.o
H A Dprintk.c58 #include "printk_ringbuffer.h"
495 static struct printk_ringbuffer printk_rb_dynamic;
497 static struct printk_ringbuffer *prb = &printk_rb_static;
979 VMCOREINFO_STRUCT_SIZE(printk_ringbuffer); in log_buf_vmcoreinfo_setup()
980 VMCOREINFO_OFFSET(printk_ringbuffer, desc_ring); in log_buf_vmcoreinfo_setup()
981 VMCOREINFO_OFFSET(printk_ringbuffer, text_data_ring); in log_buf_vmcoreinfo_setup()
982 VMCOREINFO_OFFSET(printk_ringbuffer, fail); in log_buf_vmcoreinfo_setup()
1097 static unsigned int __init add_to_rb(struct printk_ringbuffer *rb, in add_to_rb()
/openbmc/linux/Documentation/admin-guide/kdump/
H A Dvmcoreinfo.rst201 A pointer to the printk ringbuffer (struct printk_ringbuffer). This
222 printk_ringbuffer section in Common variables
225 The size of a printk_ringbuffer structure. This structure contains all
229 (printk_ringbuffer, desc_ring|text_data_ring|dict_data_ring|fail)
H A Dgdbmacros.txt290 # definitions from kernel/printk/printk_ringbuffer.h
/openbmc/linux/
H A Dopengrok2.0.log[all...]