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authorJiri Slaby <jslaby@suse.cz>2014-02-24 20:00:00 +0100
committerSteven Rostedt <rostedt@goodmis.org>2014-03-07 10:06:14 -0500
commita762782d780b341b1836489692190d26be624ed7 (patch)
tree88b43371d4e57baa04cbfe0301ad0b240871afb6 /include/linux/ftrace.h
parent3a36cb11ca65cd6804972eaf1000378ba4384ea7 (diff)
downloadop-kernel-dev-a762782d780b341b1836489692190d26be624ed7.zip
op-kernel-dev-a762782d780b341b1836489692190d26be624ed7.tar.gz
ftrace: Remove freelist from struct dyn_ftrace
The 'freelist' member was introduced to 'struct dyn_ftrace' in commit ee000b7f9fe429d2470c674ccec8d344f6789e0d (tracing: use union for multi-usages field), but the use of this member was later removed in 3208230983a0ee3d95be22d463257e530c684956 (ftrace: Remove usage of "freed" records). Remove also the 'freelist' member now. Link: http://lkml.kernel.org/r/1393268401-24379-5-git-send-email-jslaby@suse.cz Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/ftrace.h')
-rw-r--r--include/linux/ftrace.h7
1 files changed, 2 insertions, 5 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 1bbb2cd..20da0561 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -330,12 +330,9 @@ enum {
#define FTRACE_REF_MAX ((1UL << 29) - 1)
struct dyn_ftrace {
- union {
- unsigned long ip; /* address of mcount call-site */
- struct dyn_ftrace *freelist;
- };
+ unsigned long ip; /* address of mcount call-site */
unsigned long flags;
- struct dyn_arch_ftrace arch;
+ struct dyn_arch_ftrace arch;
};
int ftrace_force_update(void);
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