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Searched refs:prb_data_ring (Results 1 – 4 of 4) sorted by relevance

/linux/kernel/printk/
H A Dprintk_ringbuffer.c374 static struct prb_data_block *to_block(struct prb_data_ring *data_ring, in to_block()
400 static bool data_check_size(struct prb_data_ring *data_ring, unsigned int size) in data_check_size()
424 static bool need_more_space(struct prb_data_ring *data_ring, in need_more_space()
588 struct prb_data_ring *data_ring = &rb->text_data_ring; in data_make_reusable()
652 struct prb_data_ring *data_ring = &rb->text_data_ring; in data_push_tail()
1019 static bool is_blk_wrapped(struct prb_data_ring *data_ring, in is_blk_wrapped()
1031 static unsigned long get_next_lpos(struct prb_data_ring *data_ring, in get_next_lpos()
1056 struct prb_data_ring *data_ring = &rb->text_data_ring; in data_alloc()
1150 struct prb_data_ring *data_ring = &rb->text_data_ring; in data_realloc()
1234 static unsigned int space_used(struct prb_data_ring *data_ring, in space_used()
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H A Dprintk_ringbuffer.h67 struct prb_data_ring { struct
92 struct prb_data_ring text_data_ring; argument
H A Dprintk.c1024 VMCOREINFO_STRUCT_SIZE(prb_data_ring); in log_buf_vmcoreinfo_setup()
1025 VMCOREINFO_OFFSET(prb_data_ring, size_bits); in log_buf_vmcoreinfo_setup()
1026 VMCOREINFO_OFFSET(prb_data_ring, data); in log_buf_vmcoreinfo_setup()
1027 VMCOREINFO_OFFSET(prb_data_ring, head_lpos); in log_buf_vmcoreinfo_setup()
1028 VMCOREINFO_OFFSET(prb_data_ring, tail_lpos); in log_buf_vmcoreinfo_setup()
/linux/Documentation/admin-guide/kdump/
H A Dvmcoreinfo.rst289 prb_data_ring section in Common variables
292 The size of the prb_data_ring structure. This structure contains
295 (prb_data_ring, size_bits|data|head_lpos|tail_lpos)