diff mbox series

[v4,4/5] crash: export paddr_vmcoreinfo_note()

Message ID 20171031151938.14982-5-marcandre.lureau@redhat.com
State New
Headers show
Series fw_cfg: add DMA operations & etc/vmcoreinfo support | expand

Commit Message

Marc-André Lureau Oct. 31, 2017, 3:19 p.m. UTC 
The following patch is going to use the symbol from the fw_cfg module.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 kernel/crash_core.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Gabriel L. Somlo Nov. 12, 2017, 12:42 p.m. UTC | #1 
On Tue, Oct 31, 2017 at 04:19:37PM +0100, Marc-André Lureau wrote:
> The following patch is going to use the symbol from the fw_cfg module.
> 
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

Acked-by: Gabriel Somlo <somlo@cmu.edu>

> ---
>  kernel/crash_core.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/kernel/crash_core.c b/kernel/crash_core.c
> index 6db80fc0810b..47541c891810 100644
> --- a/kernel/crash_core.c
> +++ b/kernel/crash_core.c
> @@ -375,6 +375,7 @@ phys_addr_t __weak paddr_vmcoreinfo_note(void)
>  {
>  	return __pa(vmcoreinfo_note);
>  }
> +EXPORT_SYMBOL(paddr_vmcoreinfo_note);
>  
>  static int __init crash_save_vmcoreinfo_init(void)
>  {
> -- 
> 2.15.0.rc0.40.gaefcc5f6f
>
diff mbox series

Patch

diff --git a/kernel/crash_core.c b/kernel/crash_core.c
index 6db80fc0810b..47541c891810 100644
--- a/kernel/crash_core.c
+++ b/kernel/crash_core.c
@@ -375,6 +375,7 @@  phys_addr_t __weak paddr_vmcoreinfo_note(void)
 {
 	return __pa(vmcoreinfo_note);
 }
+EXPORT_SYMBOL(paddr_vmcoreinfo_note);
 
 static int __init crash_save_vmcoreinfo_init(void)
 {