Invalidate the page cache (as a regular O_DIRECT write would do) to avoid
returning stale cache contents at a later time.
Signed-off-by: Darrick J. Wong
Reviewed-by: Christoph Hellwig
Reviewed-by: Martin K. Petersen
Reviewed-by: Bart Van Assche
Reviewed-by: Hannes Reinecke
---
block/ioctl.c
On 09/29/2016 02:39 AM, Darrick J. Wong wrote:
> Invalidate the page cache (as a regular O_DIRECT write would do) to avoid
> returning stale cache contents at a later time.
>
> Signed-off-by: Darrick J. Wong
> Reviewed-by: Christoph Hellwig
> Reviewed-by: Martin K. Petersen
> ---
> block/ioctl
On 09/28/16 17:39, Darrick J. Wong wrote:
Invalidate the page cache (as a regular O_DIRECT write would do) to avoid
returning stale cache contents at a later time.
Reviewed-by: Bart Van Assche
--
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dm-devel@redhat.com
https://www.redhat.com/mailman/listinfo/dm-devel
Invalidate the page cache (as a regular O_DIRECT write would do) to avoid
returning stale cache contents at a later time.
Signed-off-by: Darrick J. Wong
Reviewed-by: Christoph Hellwig
Reviewed-by: Martin K. Petersen
---
block/ioctl.c | 18 --
1 file changed, 12 insertions(+),
Invalidate the page cache (as a regular O_DIRECT write would do) to avoid
returning stale cache contents at a later time.
v5: Refactor the 4.4 refactoring of the ioctl code into separate functions.
Split the page invalidation and the new ioctl into separate patches.
v6: Remove the call to invalida
> "Darrick" == Darrick J Wong writes:
Darrick> Invalidate the page cache (as a regular O_DIRECT write would
Darrick> do) to avoid returning stale cache contents at a later time.
Reviewed-by: Martin K. Petersen
--
Martin K. Petersen Oracle Linux Engineering
--
dm-devel mailing list
d
On Mon, Jun 20, 2016 at 02:35:29PM +0200, Bart Van Assche wrote:
> On 06/17/2016 03:18 AM, Darrick J. Wong wrote:
> >Invalidate the page cache (as a regular O_DIRECT write would do) to avoid
> >returning stale cache contents at a later time.
> >
> >v5: Refactor the 4.4 refactoring of the ioctl code
On 06/17/2016 03:18 AM, Darrick J. Wong wrote:
Invalidate the page cache (as a regular O_DIRECT write would do) to avoid
returning stale cache contents at a later time.
v5: Refactor the 4.4 refactoring of the ioctl code into separate functions.
Split the page invalidation and the new ioctl into
Invalidate the page cache (as a regular O_DIRECT write would do) to avoid
returning stale cache contents at a later time.
v5: Refactor the 4.4 refactoring of the ioctl code into separate functions.
Split the page invalidation and the new ioctl into separate patches.
Signed-off-by: Darrick J. Wong
Invalidate the page cache (as a regular O_DIRECT write would do) to avoid
returning stale cache contents at a later time.
v5: Refactor the 4.4 refactoring of the ioctl code into separate functions.
Split the page invalidation and the new ioctl into separate patches.
Signed-off-by: Darrick J. Wong
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