Messages in this thread Patch in this message | | | From | madvenka@linux ... | Subject | [PATCH v13 11/11] arm64: Select HAVE_RELIABLE_STACKTRACE | Date | Mon, 17 Jan 2022 08:56:08 -0600 |
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From: "Madhavan T. Venkataraman" <madvenka@linux.microsoft.com>
Select HAVE_RELIABLE_STACKTRACE in arm64/Kconfig to allow arch_stack_walk_reliable() to be used.
Note that this is conditional upon STACK_VALIDATION which will be added when frame pointer validation is implemented (say via objtool).
Signed-off-by: Madhavan T. Venkataraman <madvenka@linux.microsoft.com> --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index f6e333b59314..bc7b3514b563 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -223,6 +223,7 @@ config ARM64 select THREAD_INFO_IN_TASK select HAVE_ARCH_USERFAULTFD_MINOR if USERFAULTFD select TRACE_IRQFLAGS_SUPPORT + select HAVE_RELIABLE_STACKTRACE if FRAME_POINTER && STACK_VALIDATION help ARM 64-bit (AArch64) Linux support. -- 2.25.1
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