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alistair23-linux
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2 Commits (af64a7cb09db77344c596a0bf3d57d77257e8bf5)

Author SHA1 Message Date
Jiri Slaby af64a7cb09 ftrace: Pass retval through return in ftrace_dyn_arch_init() 
No architecture uses the "data" parameter in ftrace_dyn_arch_init() in any
way, it just sets the value to 0. And this is used as a return value
in the caller -- ftrace_init, which just checks the retval against
zero.

Note there is also "return 0" in every ftrace_dyn_arch_init.  So it is
enough to check the retval and remove all the indirect sets of data on
all archs.

Link: http://lkml.kernel.org/r/1393268401-24379-3-git-send-email-jslaby@suse.cz

Cc: linux-arch@vger.kernel.org
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
 2014-03-07 10:06:13 -05:00
Tony Lu a61fd5e366 tile: support ftrace on tilegx 
This commit adds support for static ftrace, graph function support,
and dynamic tracer support.

Signed-off-by: Tony Lu <zlu@tilera.com>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
 2013-08-30 10:20:13 -04:00