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authorQu Wenruo <[email protected]>2020-12-02 06:48:00 +0000
committerDavid Sterba <[email protected]>2020-12-09 18:16:10 +0000
commitf91e0d0c4cd986af54a8b2deb43b9f7b35299a65 (patch)
tree80cb3b16dca1ce2cf967df046cbdb6d02998029e /fs/btrfs/dev-replace.c
parentbtrfs: make btrfs_verify_data_csum follow sector size (diff)
downloadkernel-f91e0d0c4cd986af54a8b2deb43b9f7b35299a65.tar.gz
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btrfs: factor out btree page submission code to a helper
In btree_write_cache_pages() we have a btree page submission routine buried deeply in a nested loop. This patch will extract that part of code into a helper function, submit_eb_page(), to do the same work. Since submit_eb_page() now can return >0 for successful extent buffer submission, remove the "ASSERT(ret <= 0);" line. Reviewed-by: Josef Bacik <[email protected]> Signed-off-by: Qu Wenruo <[email protected]> Reviewed-by: David Sterba <[email protected]> Signed-off-by: David Sterba <[email protected]>
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