From: Joe Lawrence <joe.lawrence@redhat.com>
To: live-patching@vger.kernel.org, x86@kernel.org,
linuxppc-dev@lists.ozlabs.org
Cc: Thomas Gleixner <tglx@linutronix.de>
Subject: [PATCH] powerpc: remote save_stack_trace_tsk_reliable export
Date: Fri, 1 Mar 2019 14:17:21 -0500 [thread overview]
Message-ID: <20190301191721.4010-1-joe.lawrence@redhat.com> (raw)
As tglx points out, there are no in-tree module users of
save_stack_trace_tsk_reliable() and its x86 counterpart is not exported,
so remove the powerpc symbol export.
Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Joe Lawrence <joe.lawrence@redhat.com>
---
arch/powerpc/kernel/stacktrace.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c
index e2c50b55138f..42c587de21a9 100644
--- a/arch/powerpc/kernel/stacktrace.c
+++ b/arch/powerpc/kernel/stacktrace.c
@@ -193,7 +193,6 @@ save_stack_trace_tsk_reliable(struct task_struct *tsk,
}
return 0;
}
-EXPORT_SYMBOL_GPL(save_stack_trace_tsk_reliable);
#endif /* CONFIG_HAVE_RELIABLE_STACKTRACE */
#if defined(CONFIG_PPC_BOOK3S_64) && defined(CONFIG_NMI_IPI)
--
2.20.1
next reply other threads:[~2019-03-01 19:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-01 19:17 Joe Lawrence [this message]
2019-03-03 20:05 ` [PATCH] powerpc: remote save_stack_trace_tsk_reliable export Singh, Balbir
2019-03-04 0:48 ` Michael Ellerman
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