diff mbox

powerpc: ignore the pkey system calls for now

Message ID 20161018093344.1f52d1f9@canb.auug.org.au (mailing list archive)
State Accepted
Headers show

Commit Message

Stephen Rothwell Oct. 17, 2016, 10:33 p.m. UTC
Eliminates warning messages:

<stdin>:1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]
<stdin>:1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp]
<stdin>:1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp]

Hopefully we will remember to revert this commit if we ever implement
them.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
 arch/powerpc/include/asm/unistd.h | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Balbir Singh Oct. 18, 2016, 7:05 a.m. UTC | #1
On 18/10/16 09:33, Stephen Rothwell wrote:
> Eliminates warning messages:
> 
> <stdin>:1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]
> <stdin>:1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp]
> <stdin>:1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp]
> 
> Hopefully we will remember to revert this commit if we ever implement
> them.
> 
> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

That makes sense for now

Acked-by: Balbir Singh <bsingharora@gmail.com>
Michael Ellerman Oct. 21, 2016, 10:02 p.m. UTC | #2
On Mon, 2016-17-10 at 22:33:44 UTC, Stephen Rothwell wrote:
> Eliminates warning messages:
> 
> <stdin>:1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]
> <stdin>:1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp]
> <stdin>:1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp]
> 
> Hopefully we will remember to revert this commit if we ever implement
> them.
> 
> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
> Acked-by: Balbir Singh <bsingharora@gmail.com>

Applied to powerpc fixes, thanks.

https://git.kernel.org/powerpc/c/78914ff0843623ee6dbeae92fa0bb8

cheers
diff mbox

Patch

diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h
index cf12c580f6b2..e8cdfec8d512 100644
--- a/arch/powerpc/include/asm/unistd.h
+++ b/arch/powerpc/include/asm/unistd.h
@@ -16,6 +16,10 @@ 
 
 #define __NR__exit __NR_exit
 
+#define __IGNORE_pkey_mprotect
+#define __IGNORE_pkey_alloc
+#define __IGNORE_pkey_free
+
 #ifndef __ASSEMBLY__
 
 #include <linux/types.h>