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* [f2fs-dev] [PATCH 0/2] f2fs-tools: add 'copy' command to f2fs_io
@ 2019-10-04 22:43 Eric Biggers
  2019-10-04 22:43 ` [f2fs-dev] [PATCH 1/2] f2fs_io: add helper functions for handling errors Eric Biggers
  2019-10-04 22:43 ` [f2fs-dev] [PATCH 2/2] f2fs_io: add copy command Eric Biggers
  0 siblings, 2 replies; 4+ messages in thread
From: Eric Biggers @ 2019-10-04 22:43 UTC (permalink / raw)
  To: linux-f2fs-devel, Jaegeuk Kim

Add a copy command to f2fs_io, to allow testing direct I/O writes where
the source page is from a different file (mmap) or an internal kernel
page (sendfile).  It could be useful for other tests in the future too.

Eric Biggers (2):
  f2fs_io: add helper functions for handling errors
  f2fs_io: add copy command

 tools/f2fs_io/f2fs_io.c | 363 +++++++++++++++++++++++++---------------
 1 file changed, 229 insertions(+), 134 deletions(-)

-- 
2.23.0.581.g78d2f28ef7-goog



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2019-10-04 22:43 [f2fs-dev] [PATCH 0/2] f2fs-tools: add 'copy' command to f2fs_io Eric Biggers
2019-10-04 22:43 ` [f2fs-dev] [PATCH 1/2] f2fs_io: add helper functions for handling errors Eric Biggers
2019-10-15  7:03   ` Chao Yu
2019-10-04 22:43 ` [f2fs-dev] [PATCH 2/2] f2fs_io: add copy command Eric Biggers

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