[git pull] vfs.git work.splice

[Al Viro]

	Christoph's assorted splice cleanups.

The following changes since commit 8f3d9f354286745c751374f5f1fcafee6b3f3136:

  Linux 5.7-rc1 (2020-04-12 12:35:55 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.splice

for you to fetch changes up to c928f642c29a5ffb02e16f2430b42b876dde69de:

  fs: rename pipe_buf ->steal to ->try_steal (2020-05-20 12:14:10 -0400)

----------------------------------------------------------------
Christoph Hellwig (7):
      fs: simplify do_splice_to
      fs: simplify do_splice_from
      pipe: merge anon_pipe_buf*_ops
      trace: remove tracing_pipe_buf_ops
      fs: make the pipe_buf_operations ->steal operation optional
      fs: make the pipe_buf_operations ->confirm operation optional
      fs: rename pipe_buf ->steal to ->try_steal

 drivers/char/virtio_console.c |  2 +-
 fs/fuse/dev.c                 |  2 +-
 fs/pipe.c                     | 96 ++++++++++---------------------------------
 fs/splice.c                   | 81 +++++++++++++-----------------------
 include/linux/pipe_fs_i.h     | 40 +++++++++---------
 kernel/relay.c                |  7 ++--
 kernel/trace/trace.c          | 11 +----
 net/smc/smc_rx.c              |  8 ----
 8 files changed, 77 insertions(+), 170 deletions(-)