ring-buffer: Remove unused function ring_buffer_page_len()

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Commit 6b7e633fe9 ("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>

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Miroslav Benes 2018-12-28 14:38:47 +01:00 • committed by Steven Rostedt (VMware)

parent f52d569f3d

commit d325c40296

2 changed files with 0 additions and 16 deletions

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2

include/linux/ring_buffer.h

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14

kernel/trace/ring_buffer.c

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