diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2018-03-16 17:36:44 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2018-05-22 23:18:31 -0700 |
| commit | a77d478642f12ade58fdfac335ae464df1944a1e (patch) | |
| tree | 1d4597c7dc0e90d457d9fc49f57deef20b34d7bd /Documentation/scheduler/completion.txt | |
| parent | b3a9a0c36e1f7b9e2e6cf965c2bb973624f2b3b9 (diff) | |
dax: Report bytes remaining in dax_iomap_actor()
In preparation for protecting the dax read(2) path from media errors
with copy_to_iter_mcsafe() (via dax_copy_to_iter()), convert the
implementation to report the bytes successfully transferred.
Cc: <x86@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'Documentation/scheduler/completion.txt')
0 files changed, 0 insertions, 0 deletions