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arm64: Treat all entry code as non-kprobe-able

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Entry symbols are not kprobe safe. So blacklist them for kprobing.

Signed-off-by: Pratyush Anand <panand@redhat.com>
Signed-off-by: David A. Long <dave.long@linaro.org>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
[catalin.marinas@arm.com: Do not include syscall wrappers in .entry.text]
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Pratyush Anand
2016-07-08 12:35:50 -04:00
committed by Catalin Marinas
parent 44b53f67c9
commit 888b3c8720
3 changed files with 30 additions and 0 deletions
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arch/arm64/kernel/vmlinux.lds.S
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@@ -118,6 +118,7 @@ SECTIONS
__exception_text_end = .;
IRQENTRY_TEXT
SOFTIRQENTRY_TEXT
ENTRY_TEXT
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT