| /src/external/gpl3/gdb.old/dist/gdb/nat/ |
| linux-btrace.h | 43 /* A pointer to the data_head field for this buffer. */
44 volatile __u64 *data_head; member in struct:perf_event_buffer
46 /* The data_head value from the last read. */
|
| linux-btrace.h | 43 /* A pointer to the data_head field for this buffer. */
44 volatile __u64 *data_head; member in struct:perf_event_buffer
46 /* The data_head value from the last read. */
|
| linux-btrace.c | 107 return *pev->data_head != pev->last_head;
110 /* Copy the last SIZE bytes from PEV ending at DATA_HEAD and return a pointer
115 perf_event_read (const struct perf_event_buffer *pev, __u64 data_head,
135 Note that this is perfectly OK for perf event buffers where data_head
138 if (data_head < size)
139 data_head += buffer_size;
141 gdb_assert (size <= data_head);
142 data_tail = data_head - size;
146 stop = begin + data_head % buffer_size;
171 __u64 data_head; local
858 __u64 data_head = 0, data_tail; local
[all...] |
| linux-btrace.c | 107 return *pev->data_head != pev->last_head;
110 /* Copy the last SIZE bytes from PEV ending at DATA_HEAD and return a pointer
115 perf_event_read (const struct perf_event_buffer *pev, __u64 data_head,
135 Note that this is perfectly OK for perf event buffers where data_head
138 if (data_head < size)
139 data_head += buffer_size;
141 gdb_assert (size <= data_head);
142 data_tail = data_head - size;
146 stop = begin + data_head % buffer_size;
171 __u64 data_head; local
858 __u64 data_head = 0, data_tail; local
[all...] |
| /src/external/gpl3/gdb/dist/gdb/nat/ |
| linux-btrace.h | 43 /* A pointer to the data_head field for this buffer. */
44 volatile __u64 *data_head; member in struct:perf_event_buffer
46 /* The data_head value from the last read. */
|
| linux-btrace.h | 43 /* A pointer to the data_head field for this buffer. */
44 volatile __u64 *data_head; member in struct:perf_event_buffer
46 /* The data_head value from the last read. */
|
| linux-btrace.c | 107 return *pev->data_head != pev->last_head;
110 /* Copy the last SIZE bytes from PEV ending at DATA_HEAD and return a pointer
115 perf_event_read (const struct perf_event_buffer *pev, __u64 data_head,
135 Note that this is perfectly OK for perf event buffers where data_head
138 if (data_head < size)
139 data_head += buffer_size;
141 gdb_assert (size <= data_head);
142 data_tail = data_head - size;
146 stop = begin + data_head % buffer_size;
171 __u64 data_head; local
858 __u64 data_head = 0, data_tail; local
[all...] |
| linux-btrace.c | 107 return *pev->data_head != pev->last_head;
110 /* Copy the last SIZE bytes from PEV ending at DATA_HEAD and return a pointer
115 perf_event_read (const struct perf_event_buffer *pev, __u64 data_head,
135 Note that this is perfectly OK for perf event buffers where data_head
138 if (data_head < size)
139 data_head += buffer_size;
141 gdb_assert (size <= data_head);
142 data_tail = data_head - size;
146 stop = begin + data_head % buffer_size;
171 __u64 data_head; local
858 __u64 data_head = 0, data_tail; local
[all...] |
