Andrew,
The two patches optimizes readahead invocations in splice reads:
readahead: move synchronous readahead call out of splice loop
readahead: pass real splice size
They can be appended to readahead-convert-splice-invocations.patch in -mm tree.
diffstat:
fs/splice.c | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)
Regards,
Fengguang
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