Re: [PATCH] arm/arm64: remove atomic_clear_mask() in "include/asm/atomic.h"

2013-10-12 Thread Catalin Marinas
On 11 Oct 2013, at 17:55, Will Deacon wrote: > On Fri, Oct 11, 2013 at 12:47:05PM +0100, Chen Gang wrote: >> In current kernel wide source code, except other architectures, only >> s390 scsi drivers use atomic_clear_mask(), and arm/arm64 need not >> support s390 drivers. >> >> So remove atomic_cl

Re: [PATCH] arm/arm64: remove atomic_clear_mask() in "include/asm/atomic.h"

2013-10-11 Thread Chen Gang
On 10/12/2013 09:36 AM, Chen Gang wrote: > On 10/11/2013 09:03 PM, Richard Weinberger wrote: >> Am 11.10.2013 14:28, schrieb Will Deacon: >>> On Fri, Oct 11, 2013 at 01:08:17PM +0100, Richard Weinberger wrote: On Fri, Oct 11, 2013 at 1:47 PM, Chen Gang wrote: > In current kernel wide sour

Re: [PATCH] arm/arm64: remove atomic_clear_mask() in "include/asm/atomic.h"

2013-10-11 Thread Chen Gang
On 10/12/2013 12:55 AM, Will Deacon wrote: > On Fri, Oct 11, 2013 at 12:47:05PM +0100, Chen Gang wrote: >> In current kernel wide source code, except other architectures, only >> s390 scsi drivers use atomic_clear_mask(), and arm/arm64 need not >> support s390 drivers. >> >> So remove atomic_clear_

Re: [PATCH] arm/arm64: remove atomic_clear_mask() in "include/asm/atomic.h"

2013-10-11 Thread Chen Gang
On 10/11/2013 09:03 PM, Richard Weinberger wrote: > Am 11.10.2013 14:28, schrieb Will Deacon: >> On Fri, Oct 11, 2013 at 01:08:17PM +0100, Richard Weinberger wrote: >>> On Fri, Oct 11, 2013 at 1:47 PM, Chen Gang wrote: In current kernel wide source code, except other architectures, only

Re: [PATCH] arm/arm64: remove atomic_clear_mask() in "include/asm/atomic.h"

2013-10-11 Thread Will Deacon
On Fri, Oct 11, 2013 at 12:47:05PM +0100, Chen Gang wrote: > In current kernel wide source code, except other architectures, only > s390 scsi drivers use atomic_clear_mask(), and arm/arm64 need not > support s390 drivers. > > So remove atomic_clear_mask() from "arm[64]/include/asm/atomic.h". Ac

Re: [PATCH] arm/arm64: remove atomic_clear_mask() in "include/asm/atomic.h"

2013-10-11 Thread Richard Weinberger
Am 11.10.2013 14:28, schrieb Will Deacon: > On Fri, Oct 11, 2013 at 01:08:17PM +0100, Richard Weinberger wrote: >> On Fri, Oct 11, 2013 at 1:47 PM, Chen Gang wrote: >>> In current kernel wide source code, except other architectures, only >>> s390 scsi drivers use atomic_clear_mask(), and arm/arm64

Re: [PATCH] arm/arm64: remove atomic_clear_mask() in "include/asm/atomic.h"

2013-10-11 Thread Will Deacon
On Fri, Oct 11, 2013 at 01:08:17PM +0100, Richard Weinberger wrote: > On Fri, Oct 11, 2013 at 1:47 PM, Chen Gang wrote: > > In current kernel wide source code, except other architectures, only > > s390 scsi drivers use atomic_clear_mask(), and arm/arm64 need not > > support s390 drivers. > > > > S

Re: [PATCH] arm/arm64: remove atomic_clear_mask() in "include/asm/atomic.h"

2013-10-11 Thread Richard Weinberger
On Fri, Oct 11, 2013 at 1:47 PM, Chen Gang wrote: > In current kernel wide source code, except other architectures, only > s390 scsi drivers use atomic_clear_mask(), and arm/arm64 need not > support s390 drivers. > > So remove atomic_clear_mask() from "arm[64]/include/asm/atomic.h". Is it really

[PATCH] arm/arm64: remove atomic_clear_mask() in "include/asm/atomic.h"

2013-10-11 Thread Chen Gang
In current kernel wide source code, except other architectures, only s390 scsi drivers use atomic_clear_mask(), and arm/arm64 need not support s390 drivers. So remove atomic_clear_mask() from "arm[64]/include/asm/atomic.h". Signed-off-by: Chen Gang --- arch/arm/include/asm/atomic.h | 24 --