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(parent: 3c88c69) | patch
x86/stackframe/32: Allow int3_emulate_push()
authorPeter Zijlstra <peterz@infradead.org>
Wed, 8 May 2019 07:40:54 +0000 (09:40 +0200)
committerIngo Molnar <mingo@kernel.org>
Tue, 25 Jun 2019 08:23:49 +0000 (10:23 +0200)
commitfaeedb0679bee39ebffc6d53111e86932dea189a
tree01d5801d3edf7b8e2d2a8f07e66fd73a7cbc3907tree | snapshot
parent3c88c692c28746473791276f8b42d2c989d6cbe6commit | diff
x86/stackframe/32: Allow int3_emulate_push()

Now that x86_32 has an unconditional gap on the kernel stack frame,
the int3_emulate_push() thing will work without further changes.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/include/asm/text-patching.h diff | blob | history
arch/x86/kernel/ftrace.c diff | blob | history
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