* [PATCH] powerpc: remote save_stack_trace_tsk_reliable export
@ 2019-03-01 19:17 Joe Lawrence
2019-03-03 20:05 ` Singh, Balbir
2019-03-04 0:48 ` Michael Ellerman
0 siblings, 2 replies; 3+ messages in thread
From: Joe Lawrence @ 2019-03-01 19:17 UTC (permalink / raw)
To: live-patching, x86, linuxppc-dev; +Cc: Thomas Gleixner
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
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] powerpc: remote save_stack_trace_tsk_reliable export
2019-03-01 19:17 [PATCH] powerpc: remote save_stack_trace_tsk_reliable export Joe Lawrence
@ 2019-03-03 20:05 ` Singh, Balbir
2019-03-04 0:48 ` Michael Ellerman
1 sibling, 0 replies; 3+ messages in thread
From: Singh, Balbir @ 2019-03-03 20:05 UTC (permalink / raw)
To: Joe Lawrence, live-patching, x86, linuxppc-dev; +Cc: Thomas Gleixner
On 3/1/19 11:17 AM, Joe Lawrence wrote:
> 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)
>
Acked-by: Balbir Singh <bsingharora@gmail.com>
Balbir Singh
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: powerpc: remote save_stack_trace_tsk_reliable export
2019-03-01 19:17 [PATCH] powerpc: remote save_stack_trace_tsk_reliable export Joe Lawrence
2019-03-03 20:05 ` Singh, Balbir
@ 2019-03-04 0:48 ` Michael Ellerman
1 sibling, 0 replies; 3+ messages in thread
From: Michael Ellerman @ 2019-03-04 0:48 UTC (permalink / raw)
To: Joe Lawrence, live-patching, x86, linuxppc-dev; +Cc: Thomas Gleixner
On Fri, 2019-03-01 at 19:17:21 UTC, Joe Lawrence wrote:
> 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>
> Acked-by: Balbir Singh <bsingharora@gmail.com>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/39070a96a1c2c502b2f77972ba8c2eba
cheers
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-03-04 0:59 UTC | newest]
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