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authorJens Axboe <[email protected]>2017-09-28 11:31:22 -0600
committerJens Axboe <[email protected]>2017-10-03 08:38:17 -0600
commite8e8a0c6c9bfc0b320671166dd795f413f636773 (patch)
treef341ed9625f86002a27ec73d66750ada056083bc /tools/perf/scripts/python/stackcollapse.py
parent9dfb176fae57a1dea68531fd25e867037e4d9bac (diff)
writeback: move nr_pages == 0 logic to one location
Now that we have no external callers of wb_start_writeback(), we can shuffle the passing in of 'nr_pages'. Everybody passes in 0 at this point, so just kill the argument and move the dirty count retrieval to that function. Acked-by: Johannes Weiner <[email protected]> Tested-by: Chris Mason <[email protected]> Reviewed-by: Jan Kara <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
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