Re: [PATCH 08/12] Drivers: hv: vmbus: Implement Direct Mode for stimer0

2018-02-13 Thread Dan Carpenter
On Wed, Feb 14, 2018 at 02:58:41AM +, Michael Kelley (EOSG) wrote: > > -Original Message- > > From: Dan Carpenter > > Sent: Monday, February 12, 2018 12:42 AM > > To: KY Srinivasan ; Stephen Hemminger > > > >

RE: [PATCH 08/12] Drivers: hv: vmbus: Implement Direct Mode for stimer0

2018-02-13 Thread Michael Kelley (EOSG)
> -Original Message- > From: Dan Carpenter > Sent: Monday, February 12, 2018 12:42 AM > To: KY Srinivasan ; Stephen Hemminger > > Cc: gre...@linuxfoundation.org; linux-ker...@vger.kernel.org; >

Re: [PATCH resend 1/3] staging: android: ion: Remove unused declaration ion_buffer_fault_user_mappings

2018-02-13 Thread Yisheng Xie
Hi Greg On 2018/2/12 19:40, Yisheng Xie wrote: > Hi Greg, > > JFYI, I have rebase this patchset to v4.15-rc1.[1] Ah, sorry , I mean v4.16-rc1, and the same to other threads. Thanks Yisheng > > [1] https://lkml.org/lkml/2018/2/12/204 > > Thanks > Yisheng > > On 2018/2/1 9:54, Yisheng Xie

Re: staging: android: ion: potential coherency issue

2018-02-13 Thread Alexey Skidanov
On 02/13/2018 08:40 PM, Laura Abbott wrote: > On 02/12/2018 11:24 PM, Alexey Skidanov wrote: >> Hello, >> >> Correct me if I'm wrong, but there is no user space interface, similar >> to the dma_buf_start_cpu_access()/dma_buf_end_cpu_access() to handle IO >> coherency. That is, on the platforms,

Re: [PATCH char-misc 1/1] Drivers: hv: vmbus: Fix ring buffer signaling

2018-02-13 Thread Stephen Hemminger
> if (rbi->ring_buffer->feature_bits.feat_pending_send_sz) { > u32 pending_sz = READ_ONCE(rbi->ring_buffer->pending_send_sz); > > /* > + * Ensure the read of write_index in hv_get_bytes_to_write() > + * happens after the read of

Re: [PATCH 5/5] mtd: Stop updating erase_info->state and calling mtd_erase_callback()

2018-02-13 Thread Bert Kenward
On 12/02/18 21:03, Boris Brezillon wrote: > MTD users are no longer checking erase_info->state to determine if the > erase operation failed or succeeded. Moreover, mtd_erase_callback() is > now a NOP. > > We can safely get rid of all mtd_erase_callback() calls and all > erase_info->state

Re: [PATCH 5/5] mtd: Stop updating erase_info->state and calling mtd_erase_callback()

2018-02-13 Thread Miquel Raynal
Hi Boris, On Tue, 13 Feb 2018 09:17:14 +0100, Boris Brezillon wrote: > On Tue, 13 Feb 2018 08:42:46 +0100 > Miquel Raynal wrote: > > > Hi Boris, > > > > Just a few comments about the form. > > > > Otherwise: > > Reviewed-by: Miquel

Re: [PATCH 5/5] mtd: Stop updating erase_info->state and calling mtd_erase_callback()

2018-02-13 Thread Boris Brezillon
On Tue, 13 Feb 2018 08:42:46 +0100 Miquel Raynal wrote: > Hi Boris, > > Just a few comments about the form. > > Otherwise: > Reviewed-by: Miquel Raynal > > > > diff --git a/drivers/mtd/devices/lart.c b/drivers/mtd/devices/lart.c > >