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

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 --- kernel/bpf/syscall.c | 30 -- 1

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

HWM_REVERSE() macro is unused, remove it. Signed-off-by: yalin wang --- 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 --- a/drivers/net/fddi/skfp/h

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

HWM_REVERSE() macro is unused, remove it. Signed-off-by: yalin wang --- 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 --- a/drivers/net/fddi/skfp/h

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

> On Aug 11, 2015, at 13:37, David Miller wrote: > > From: yalin wang > Date: Tue, 11 Aug 2015 13:11:22 +0800 > >> HWM_REVERSE() macro is unused, remove it. >> >> Signed-off-by: yalin wang > > You did not do as I asked you to, this patch is st

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

HWM_REVERSE() macro is unused, remove it. Signed-off-by: yalin wang --- 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 --- a/drivers/net/fddi/skfp/h

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

> On Aug 11, 2015, at 12:24, David Miller wrote: > > From: yalin wang > Date: Tue, 11 Aug 2015 09:57:21 +0800 > >> HWM_REVERSE() macro is unused, remove it. >> >> Signed-off-by: yalin wang > > Your email client has corrupted this patch. > >

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

This change to use generic bitrev8() for bmac driver. Signed-off-by: yalin wang --- 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/bmac.c index a65d7a6

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

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

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

HWM_REVERSE() macro is unused, remove it. Signed-off-by: yalin wang --- 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 --- a/drivers/net/fddi/skfp/h

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

> On Aug 11, 2015, at 00:36, Joe Perches 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 net

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

> On Aug 11, 2015, at 05:30, David Miller wrote: > > From: yalin wang > 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 &

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

change HWM_REVERSE() macro to generic le32_to_cpu() Signed-off-by: yalin wang --- 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 5924d42..72701ef 100644 --- a

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

This change to use generic bitrev8() for bmac driver. Signed-off-by: yalin wang --- 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/bmac.c index a65d7a6

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

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