Commit 3ca4d7af authored by Zhouyi Zhou's avatar Zhouyi Zhou Committed by Steven Rostedt (Google)
Browse files

ring-buffer: Fix typo in comment about header page pointer 

Fix typo in comment about header page pointer in function
rb_get_reader_page.

Link: https://lore.kernel.org/20250118012352.3430519-1-zhouzhouyi@gmail.com


Signed-off-by: default avatarZhouyi Zhou <zhouzhouyi@gmail.com>
Signed-off-by: default avatarSteven Rostedt (Google) <rostedt@goodmis.org>
parent 937fbf11

kernel/trace/ring_buffer.c

+1 −1
Original line number Diff line number Diff line
@@ -5318,7 +5318,7 @@ rb_get_reader_page(struct ring_buffer_per_cpu *cpu_buffer) 
	 * moving it. The page before the header page has the

	 * flag bit '1' set if it is pointing to the page we want.

	 * but if the writer is in the process of moving it

	 * than it will be '2' or already moved '0'.

	 * then it will be '2' or already moved '0'.

	 */



	ret = rb_head_page_replace(reader, cpu_buffer->reader_page);