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

/Linux-v4.19/drivers/gpu/drm/i915/
Dintel_guc_log.c171 relay_reserve(log->relay.channel, log->vma->obj->base.size); in guc_move_to_next_buf()
188 return relay_reserve(log->relay.channel, 0); in guc_get_write_buffer()
/Linux-v4.19/include/linux/
Drelay.h255 static inline void *relay_reserve(struct rchan *chan, size_t length) in relay_reserve() function
/Linux-v4.19/Documentation/filesystems/
Drelay.txt173 relay_reserve(chan, length)
431 relay_reserve() is used to reserve a slot in a channel buffer which
436 using relay_reserve() can keep a count of the number of bytes actually
441 separated from the reserve, relay_reserve() doesn't protect the buffer
443 synchronization when using relay_reserve().
/Linux-v4.19/kernel/trace/
Dblktrace.c93 t = relay_reserve(bt->rchan, sizeof(*t) + len + cgid_len); in trace_note()
272 t = relay_reserve(bt->rchan, sizeof(*t) + pdu_len + cgid_len); in __blk_add_trace()