From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Wed, 8 May 2019 01:30:11 +0000 (-0700)
Subject: Merge tag 'for-5.2/io_uring-20190507' of git://git.kernel.dk/linux-block
X-Git-Tag: v5.2-rc1~148
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=52ae2456d6a455ef958bcf1c2d1965674076887e;p=uclinux-h8%2Flinux.git

Merge tag 'for-5.2/io_uring-20190507' of git://git.kernel.dk/linux-block

Pull io_uring updates from Jens Axboe:
 "Set of changes/improvements for io_uring. This contains:

   - Fix of a shadowed variable (Colin)

   - Add support for draining commands (me)

   - Add support for sync_file_range() (me)

   - Add eventfd support (me)

   - cpu_online() fix (Shenghui)

   - Removal of a redundant ->error assignment (Stefan)"

* tag 'for-5.2/io_uring-20190507' of git://git.kernel.dk/linux-block:
  io_uring: use cpu_online() to check p->sq_thread_cpu instead of cpu_possible()
  io_uring: fix shadowed variable ret return code being not checked
  req->error only used for iopoll
  io_uring: add support for eventfd notifications
  io_uring: add support for IORING_OP_SYNC_FILE_RANGE
  fs: add sync_file_range() helper
  io_uring: add support for marking commands as draining
---

52ae2456d6a455ef958bcf1c2d1965674076887e