2019-04-30 18:29:36

by Christoph Hellwig

Subject: [PATCH v2] powerpc: remove the __kernel_io_end export

This export was added in this merge window, but without any actual
user, or justification for a modular user.

Fixes: a35a3c6f6065 ("powerpc/mm/hash64: Add a variable to track the end of IO mapping")
Signed-off-by: Christoph Hellwig <[email protected]>
---

Chanes since v1:

- actually compiles now..

arch/powerpc/mm/pgtable_64.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
index 72f58c076e26..dd610dab98e0 100644
--- a/arch/powerpc/mm/pgtable_64.c
+++ b/arch/powerpc/mm/pgtable_64.c
@@ -97,7 +97,6 @@ EXPORT_SYMBOL(__vmalloc_end);
unsigned long __kernel_io_start;
EXPORT_SYMBOL(__kernel_io_start);
unsigned long __kernel_io_end;
-EXPORT_SYMBOL(__kernel_io_end);
struct page *vmemmap;
EXPORT_SYMBOL(vmemmap);
unsigned long __pte_frag_nr;
--
2.20.1

2019-05-03 07:03:11

by Michael Ellerman

Subject: Re: [PATCH v2] powerpc: remove the __kernel_io_end export

On Tue, 2019-04-30 at 18:27:39 UTC, Christoph Hellwig wrote:
> This export was added in this merge window, but without any actual
> user, or justification for a modular user.
>
> Fixes: a35a3c6f6065 ("powerpc/mm/hash64: Add a variable to track the end of IO mapping")
> Signed-off-by: Christoph Hellwig <[email protected]>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/c9e0fc33b8be52a7134ed0ee79b6a1e3

cheers