X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lib%2Fringbuffer%2Ffrontend_internal.h;fp=lib%2Fringbuffer%2Ffrontend_internal.h;h=47c080297ebd45ffd723de7c78caa6130fa672d3;hb=1f280b069d5fd9ca2cac2a957dab4f657d12a658;hp=eda800de4e1fbaeb2aac47a720ba665269689021;hpb=dca89bfb5d249756ba8d5c1544b843f3fcdcd26d;p=lttng-modules.git

diff --git a/lib/ringbuffer/frontend_internal.h b/lib/ringbuffer/frontend_internal.h
index eda800de..47c08029 100644
--- a/lib/ringbuffer/frontend_internal.h
+++ b/lib/ringbuffer/frontend_internal.h
@@ -421,23 +421,20 @@ void lib_ring_buffer_write_commit_counter(const struct lib_ring_buffer_config *c
 				          struct channel *chan,
 				          unsigned long idx,
 				          unsigned long buf_offset,
-				          unsigned long commit_count,
-				          size_t slot_size)
+				          unsigned long commit_count)
 {
-	unsigned long offset, commit_seq_old;
+	unsigned long commit_seq_old;
 
 	if (config->oops != RING_BUFFER_OOPS_CONSISTENCY)
 		return;
 
-	offset = buf_offset + slot_size;
-
 	/*
 	 * subbuf_offset includes commit_count_mask. We can simply
 	 * compare the offsets within the subbuffer without caring about
 	 * buffer full/empty mismatch because offset is never zero here
 	 * (subbuffer header and record headers have non-zero length).
 	 */
-	if (unlikely(subbuf_offset(offset - commit_count, chan)))
+	if (unlikely(subbuf_offset(buf_offset - commit_count, chan)))
 		return;
 
 	commit_seq_old = v_read(config, &buf->commit_hot[idx].seq);