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Searched refs:relay_reserve (Results 1 – 5 of 5) sorted by relevance

/linux/include/linux/
H A Drelay.h243 * relay_reserve - reserve slot in channel buffer
253 static inline void *relay_reserve(struct rchan *chan, size_t length) in relay_reserve() function
/linux/Documentation/filesystems/
H A Drelay.rst180 relay_reserve(chan, length)
428 relay_reserve() is used to reserve a slot in a channel buffer which
433 using relay_reserve() can keep a count of the number of bytes actually
438 separated from the reserve, relay_reserve() doesn't protect the buffer
440 synchronization when using relay_reserve().
/linux/drivers/gpu/drm/i915/gt/uc/
H A Dintel_guc_log.c296 relay_reserve(log->relay.channel, log->vma->obj->base.size - in guc_move_to_next_buf()
311 * done without using relay_reserve() along with relay_write(). So its in guc_get_write_buffer()
312 * better to use relay_reserve() alone. in guc_get_write_buffer()
314 return relay_reserve(log->relay.channel, 0); in guc_get_write_buffer()
/linux/kernel/trace/
H A Dblktrace.c95 t = relay_reserve(bt->rchan, sizeof(*t) + len + cgid_len); in trace_note()
276 t = relay_reserve(bt->rchan, sizeof(*t) + pdu_len + cgid_len); in __blk_add_trace()
/linux/drivers/net/wireless/mediatek/mt76/mt7915/
H A Ddebugfs.c1286 dest = relay_reserve(dev->relay_fwlog, hdrlen + len + 4); in mt7915_debugfs_write_fwlog()