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| H A D | super.c | diff 0548bbb85337e532ca2ed697c3e9b227ff2ed4b4 Thu Aug 16 10:59:04 CDT 2012 Theodore Ts'o <tytso@mit.edu> ext4: fix long mount times on very big file systems
Commit 8aeb00ff85a: "ext4: fix overhead calculation used by
ext4_statfs()" introduced a O(n**2) calculation which makes very large
file systems take forever to mount. Fix this with an optimization for
non-bigalloc file systems. (For bigalloc file systems the overhead
needs to be set in the the superblock.)
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@vger.kernel.org
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