From: Steven Rostedt (Red Hat) Date: Sat, 21 Dec 2013 22:39:40 +0000 (-0500) Subject: tracing: Add generic tracing_lseek() function X-Git-Tag: v3.14-rc1~133^2~29 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=098c879e1f2d6ee7afbfe959f6b04070065cec90;p=pandora-kernel.git tracing: Add generic tracing_lseek() function Trace event triggers added a lseek that uses the ftrace_filter_lseek() function. Unfortunately, when function tracing is not configured in that function is not defined and the kernel fails to build. This is the second time that function was added to a file ops and it broke the build due to requiring special config dependencies. Make a generic tracing_lseek() that all the tracing utilities may use. Also, modify the old ftrace_filter_lseek() to return 0 instead of 1 on WRONLY. Not sure why it was a 1 as that does not make sense. This also changes the old tracing_seek() to modify the file pos pointer on WRONLY as well. Reported-by: kbuild test robot Tested-by: Tom Zanussi Acked-by: Tom Zanussi Signed-off-by: Steven Rostedt --- Reading git-diff-tree failed