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| author | dillon <dillon@FreeBSD.org> | 1999-02-03 01:57:17 +0000 |
|---|---|---|
| committer | dillon <dillon@FreeBSD.org> | 1999-02-03 01:57:17 +0000 |
| commit | fdc78db6063a8c522099f73e41637d50ae429804 (patch) | |
| tree | f0d690e98345f23039c8bd32c979957261e36d4a /sys/fs/ntfs/ntfs_subr.c | |
| parent | 4bdbe56100e30191cdfe0bb9e8a1ac2db717527d (diff) | |
| download | FreeBSD-src-fdc78db6063a8c522099f73e41637d50ae429804.zip FreeBSD-src-fdc78db6063a8c522099f73e41637d50ae429804.tar.gz | |
Submitted by: Alan Cox
The vm_map_insert()/vm_object_coalesce() optimization has been extended
to include OBJT_SWAP objects as well as OBJT_DEFAULT objects. This is
possible because it costs nothing to extend an OBJT_SWAP object with
the new swapper. We can't do this with the old swapper. The old swapper
used a linear array that would have had to have been reallocated, costing
time as well as a potential low-memory deadlock.
Diffstat (limited to 'sys/fs/ntfs/ntfs_subr.c')
0 files changed, 0 insertions, 0 deletions
