From: Steven Rostedt (Red Hat) <rostedt@goodmis.org>
Date: Wed, 29 Oct 2014 17:48:37 +0000 (-0400)
Subject: tracing: Convert seq_buf_path() to be like seq_path()
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~136^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd23180aacf4b27d48f40b27249f1e58c8df03be;p=pandora-kernel.git

tracing: Convert seq_buf_path() to be like seq_path()

Rewrite seq_buf_path() like it is done in seq_path() and allow
it to accept any escape character instead of just "\n".

Making seq_buf_path() like seq_path() will help prevent problems
when converting seq_file to use the seq_buf logic.

Link: http://lkml.kernel.org/r/20141104160222.048795666@goodmis.org
Link: http://lkml.kernel.org/r/20141114011412.338523371@goodmis.org

Tested-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Reviewed-by: Petr Mladek <pmladek@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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