Searched refs:sbuf (Results 1 – 6 of 6) sorted by relevance
| /misc/debug_tools/acrn_trace/ |
| A D | sbuf.c | 17 return (sbuf->head == sbuf->tail); in sbuf_is_empty()
35 if (sbuf_is_empty(sbuf)) { in sbuf_get()
40 from = (void *)sbuf + SBUF_HEAD_SIZE + sbuf->head; in sbuf_get()
44 sbuf->head = sbuf_next_ptr(sbuf->head, sbuf->ele_size, sbuf->size); in sbuf_get()
46 return sbuf->ele_size; in sbuf_get()
54 if (sbuf == NULL) in sbuf_write()
61 start = (void *)sbuf + SBUF_HEAD_SIZE + sbuf->head; in sbuf_write()
69 sbuf->head = sbuf_next_ptr(sbuf->head, sbuf->ele_size, sbuf->size); in sbuf_write()
71 return sbuf->ele_size; in sbuf_write()
76 if (sbuf == NULL) in sbuf_clear_buffered()
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| A D | sbuf.h | 53 static inline void sbuf_clear_flags(shared_buf_t *sbuf, uint64_t flags) in sbuf_clear_flags() argument
55 sbuf->flags &= ~flags; in sbuf_clear_flags()
58 static inline void sbuf_set_flags(shared_buf_t *sbuf, uint64_t flags) in sbuf_set_flags() argument
60 sbuf->flags = flags; in sbuf_set_flags()
63 static inline void sbuf_add_flags(shared_buf_t *sbuf, uint64_t flags) in sbuf_add_flags() argument
65 sbuf->flags |= flags; in sbuf_add_flags()
68 int sbuf_get(shared_buf_t *sbuf, uint8_t *data);
69 int sbuf_write(int fd, shared_buf_t *sbuf);
70 int sbuf_clear_buffered(shared_buf_t *sbuf);
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| A D | acrntrace.c | 225 shared_buf_t *sbuf = param->sbuf; in reader_fn() local
235 sbuf_clear_buffered(sbuf); in reader_fn()
239 ret = sbuf_write(fd, sbuf); in reader_fn()
263 reader->param.sbuf = mmap(NULL, MMAP_SIZE, in create_reader()
266 if (reader->param.sbuf == MAP_FAILED) { in create_reader()
268 reader->param.sbuf = NULL; in create_reader()
273 dev_id, reader->param.sbuf->magic, reader->param.sbuf->ele_num, in create_reader()
274 reader->param.sbuf->ele_size); in create_reader()
308 if (reader->param.sbuf) { in destory_reader()
309 munmap(reader->param.sbuf, MMAP_SIZE); in destory_reader()
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| A D | acrntrace.h | 77 shared_buf_t *sbuf; member
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| A D | Makefile | 43 …$(CC) -o $(OUT_DIR)/acrntrace acrntrace.c sbuf.c -I. -lpthread -lrt $(TRACE_CFLAGS) $(TRACE_LDFLAG…
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| /misc/debug_tools/acrn_crashlog/common/ |
| A D | fsutils.c | 84 const struct stat *sbuf __attribute__((unused)), in rmfile() argument
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