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(parent: 868e7c9) | patch
ftrace: Simplify ftrace hash lookup code in clear_func_from_hash()
authorChangbin Du <changbin.du@gmail.com>
Tue, 10 Sep 2019 14:33:36 +0000 (22:33 +0800)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Tue, 17 Sep 2019 15:21:20 +0000 (11:21 -0400)
commit86a019365419d628faa870ce519f8cebf8c953a2
treeace93da8e310a960008fdf4d93448603255b1994tree | snapshot
parent868e7c9a36fa117f7414c031b061c1d3eb3ac192commit | diff
ftrace: Simplify ftrace hash lookup code in clear_func_from_hash()

Function ftrace_lookup_ip() will check empty hash table. So we don't
need extra check outside.

Link: http://lkml.kernel.org/r/20190910143336.13472-1-changbin.du@gmail.com
Signed-off-by: Changbin Du <changbin.du@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
kernel/trace/ftrace.c diff | blob | history
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