Re: [PATCH v2 2/3] use a nocache copy for bvecs and kvecs in copy_from_iter_nocache()

2016-10-26 Thread Ross Zwisler
On Wed, Oct 26, 2016 at 10:50:20AM -0500, Brian Boylston wrote: > Update copy_from_iter_nocache() to use memcpy_nocache() > for bvecs and kvecs. > > Cc: Ross Zwisler > Cc: Thomas Gleixner > Cc: Ingo Molnar > Cc: "H. Peter

Re: [PATCH v2 2/3] use a nocache copy for bvecs and kvecs in copy_from_iter_nocache()

2016-10-26 Thread Ross Zwisler
On Wed, Oct 26, 2016 at 10:50:20AM -0500, Brian Boylston wrote: > Update copy_from_iter_nocache() to use memcpy_nocache() > for bvecs and kvecs. > > Cc: Ross Zwisler > Cc: Thomas Gleixner > Cc: Ingo Molnar > Cc: "H. Peter Anvin" > Cc: > Cc: Al Viro > Cc: Dan Williams > Signed-off-by: Brian

[PATCH v2 2/3] use a nocache copy for bvecs and kvecs in copy_from_iter_nocache()

2016-10-26 Thread Brian Boylston
Update copy_from_iter_nocache() to use memcpy_nocache() for bvecs and kvecs. Cc: Ross Zwisler Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: Cc: Al Viro

[PATCH v2 2/3] use a nocache copy for bvecs and kvecs in copy_from_iter_nocache()

2016-10-26 Thread Brian Boylston
Update copy_from_iter_nocache() to use memcpy_nocache() for bvecs and kvecs. Cc: Ross Zwisler Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: Cc: Al Viro Cc: Dan Williams Signed-off-by: Brian Boylston Reviewed-by: Toshi Kani Reported-by: Oliver Moreno --- lib/iov_iter.c |