[RFC] bpf: change bpf syacall to use u64 temp variables

2015-10-19 Thread yalin wang
This patch change map_lookup_elem() and map_update_elem() function to use u64 temp variable if the key_size or value_size is less than u64, we don't need use kmalloc() for these small variables. Signed-off-by: yalin wang <yalin.wang2...@gmail.com> --- kernel/bpf/syscall.

[PATCH] net/fddi: remove HWM_REVERSE() macro

2015-08-12 Thread yalin wang
HWM_REVERSE() macro is unused, remove it. Signed-off-by: yalin wang yalin.wang2...@gmail.com --- drivers/net/fddi/skfp/h/hwmtm.h | 9 - 1 file changed, 9 deletions(-) diff --git a/drivers/net/fddi/skfp/h/hwmtm.h b/drivers/net/fddi/skfp/h/hwmtm.h index 5924d42..4ca2341 100644

Re: [PATCH v2 Resend] net/fddi: remove HWM_REVERSE() macro

2015-08-11 Thread yalin wang
HWM_REVERSE() macro is unused, remove it. Signed-off-by: yalin wang yalin.wang2...@gmail.com --- drivers/net/fddi/skfp/h/hwmtm.h | 9 - 1 file changed, 9 deletions(-) diff --git a/drivers/net/fddi/skfp/h/hwmtm.h b/drivers/net/fddi/skfp/h/hwmtm.h index 5924d42..4ca2341 100644

Re: [PATCH v2] net/fddi: remove HWM_REVERSE() macro

2015-08-10 Thread yalin wang
On Aug 11, 2015, at 12:24, David Miller da...@davemloft.net wrote: From: yalin wang yalin.wang2...@gmail.com Date: Tue, 11 Aug 2015 09:57:21 +0800 HWM_REVERSE() macro is unused, remove it. Signed-off-by: yalin wang yalin.wang2...@gmail.com Your email client has corrupted this patch

[PATCH v2 Resend] net/fddi: remove HWM_REVERSE() macro

2015-08-10 Thread yalin wang
HWM_REVERSE() macro is unused, remove it. Signed-off-by: yalin wang yalin.wang2...@gmail.com --- drivers/net/fddi/skfp/h/hwmtm.h | 10 -- 1 file changed, 10 deletions(-) diff --git a/drivers/net/fddi/skfp/h/hwmtm.h b/drivers/net/fddi/skfp/h/hwmtm.h index 5924d42..4ca2341 100644

Re: [PATCH v2 Resend] net/fddi: remove HWM_REVERSE() macro

2015-08-10 Thread yalin wang
On Aug 11, 2015, at 13:37, David Miller da...@davemloft.net wrote: From: yalin wang yalin.wang2...@gmail.com Date: Tue, 11 Aug 2015 13:11:22 +0800 HWM_REVERSE() macro is unused, remove it. Signed-off-by: yalin wang yalin.wang2...@gmail.com You did not do as I asked you

[PATCH] net/fddi:change HWM_REVERSE() macro

2015-08-10 Thread yalin wang
change HWM_REVERSE() macro to generic le32_to_cpu() Signed-off-by: yalin wang yalin.wang2...@gmail.com --- drivers/net/fddi/skfp/h/hwmtm.h | 11 ++- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/net/fddi/skfp/h/hwmtm.h b/drivers/net/fddi/skfp/h/hwmtm.h index

Re: [RFC] bmac:change to use bitrev8() generic function

2015-08-10 Thread yalin wang
On Aug 10, 2015, at 20:02, David Laight david.lai...@aculab.com wrote: From: Tobias Klauser Sent: 10 August 2015 12:49 On 2015-08-10 at 11:53:41 +0200, yalin wang yalin.wang2...@gmail.com wrote: This change to use generic bitrev8() for bmac driver. ... @@ -871,7 +860,7 @@ bmac_addhash

[RFC V2] bmac:change to use bitrev8() generic function

2015-08-10 Thread yalin wang
This change to use generic bitrev8() for bmac driver. Signed-off-by: yalin wang yalin.wang2...@gmail.com --- drivers/net/ethernet/apple/bmac.c | 17 +++-- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/drivers/net/ethernet/apple/bmac.c b/drivers/net/ethernet/apple

Re: [PATCH] isdn:remove reverse_bits(), use revbit8()

2015-08-10 Thread yalin wang
On Aug 11, 2015, at 05:30, David Miller da...@davemloft.net wrote: From: yalin wang yalin.wang2...@gmail.com Date: Mon, 10 Aug 2015 17:15:57 +0800 This change isdn driver, remove reverse_bits() function, use the generic revbit8() function instead. Signed-off-by: yalin wang yalin.wang2

[PATCH v2] net/fddi: remove HWM_REVERSE() macro

2015-08-10 Thread yalin wang
HWM_REVERSE() macro is unused, remove it. Signed-off-by: yalin wang yalin.wang2...@gmail.com --- drivers/net/fddi/skfp/h/hwmtm.h | 10 -- 1 file changed, 10 deletions(-) diff --git a/drivers/net/fddi/skfp/h/hwmtm.h b/drivers/net/fddi/skfp/h/hwmtm.h index 5924d42..4ca2341 100644

Re: [PATCH] net/fddi:change HWM_REVERSE() macro

2015-08-10 Thread yalin wang
On Aug 11, 2015, at 00:36, Joe Perches j...@perches.com wrote: On Tue, 2015-08-11 at 00:14 +0800, yalin wang wrote: HWM_REVERSE Is unused and it would be better if removed. ok, i will send V2 patch . -- To unsubscribe from this list: send the line unsubscribe netdev in the body

[PATCH] isdn:remove reverse_bits(), use revbit8()

2015-08-10 Thread yalin wang
This change isdn driver, remove reverse_bits() function, use the generic revbit8() function instead. Signed-off-by: yalin wang yalin.wang2...@gmail.com --- drivers/isdn/mISDN/dsp_audio.c | 22 +- 1 file changed, 5 insertions(+), 17 deletions(-) diff --git a/drivers/isdn

[RFC] bmac:change to use bitrev8() generic function

2015-08-10 Thread yalin wang
This change to use generic bitrev8() for bmac driver. Signed-off-by: yalin wang yalin.wang2...@gmail.com --- drivers/net/ethernet/apple/bmac.c | 17 +++-- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/drivers/net/ethernet/apple/bmac.c b/drivers/net/ethernet/apple