ring-buffer: Remove unused function ring_buffer_page_len()
authorMiroslav Benes <mbenes@suse.cz>
Fri, 28 Dec 2018 13:38:47 +0000 (14:38 +0100)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Wed, 6 Feb 2019 16:58:33 +0000 (11:58 -0500)
commitd325c402964e7c63db94e9138c530832269a1297
tree1c91c3aece96d2eb0a2d4eecfd3923722a1790db
parentf52d569f3d929d9530d75976baa191d2d50fc51b
ring-buffer: Remove unused function ring_buffer_page_len()

Commit 6b7e633fe9c2 ("tracing: Remove extra zeroing out of the ring
buffer page") removed the only caller of ring_buffer_page_len(). The
function is now unused and may be removed.

Link: http://lkml.kernel.org/r/20181228133847.106177-1-mbenes@suse.cz
Signed-off-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
include/linux/ring_buffer.h
kernel/trace/ring_buffer.c