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(parent: 424abd8) | patch
x86/ftrace: Remove ftrace_epilogue()
authorPeter Zijlstra <peterz@infradead.org>
Thu, 15 Sep 2022 11:11:35 +0000 (13:11 +0200)
committerPeter Zijlstra <peterz@infradead.org>
Thu, 20 Oct 2022 15:10:27 +0000 (17:10 +0200)
commit6706ed49044c453c73cb7c0e19dc1329c9f83f75
tree8d9421cfdceb72fab1191720d15c64eb9a95f560tree | snapshot
parent424abd848ab510ab04df7cc9ed09fd8e0626397bcommit | diff
x86/ftrace: Remove ftrace_epilogue()

Remove the weird jumps to RET and simply use RET.

This then promotes ftrace_stub() to a real function; which becomes
important for kcfi.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220915111148.719080593@infradead.org
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
arch/x86/kernel/ftrace_64.S diff | blob | history
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