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| author | ru <ru@FreeBSD.org> | 2006-10-06 08:27:07 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2006-10-06 08:27:07 +0000 |
| commit | f53bc81fe169bef4ef8c092ae4fb83ecbf273534 (patch) | |
| tree | a465af6108d1b06ba42e96d53c46a61f292f6d7f /include | |
| parent | 209fbeff019d13050913ea08ec726192dabf87b6 (diff) | |
| download | FreeBSD-src-f53bc81fe169bef4ef8c092ae4fb83ecbf273534.zip FreeBSD-src-f53bc81fe169bef4ef8c092ae4fb83ecbf273534.tar.gz | |
A GEOM cache can speed up read performance by sending fixed size
read requests to its consumer. It has been developed to address
the problem of a horrible read performance of a 64k blocksize FS
residing on a RAID3 array with 8 data components, where a single
disk component would only get 8k read requests, thus effectively
killing disk performance under high load. Documentation will be
provided later. I'd like to thank Vsevolod Lobko for his bright
ideas, and Pawel Jakub Dawidek for helping me fix the nasty bug.
Diffstat (limited to 'include')
| -rw-r--r-- | include/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/Makefile b/include/Makefile index 8c44cb1..cad04d9 100644 --- a/include/Makefile +++ b/include/Makefile @@ -45,8 +45,8 @@ LSUBDIRS= cam/scsi \ fs/devfs fs/fdescfs fs/fifofs fs/msdosfs fs/ntfs fs/nullfs \ ${_fs_nwfs} fs/portalfs fs/procfs fs/smbfs fs/udf fs/umapfs \ fs/unionfs \ - geom/concat geom/eli geom/gate geom/label geom/mirror geom/nop \ - geom/raid3 geom/shsec geom/stripe \ + geom/cache geom/concat geom/eli geom/gate geom/label geom/mirror \ + geom/nop geom/raid3 geom/shsec geom/stripe \ isofs/cd9660 \ netatm/ipatm netatm/sigpvc netatm/spans netatm/uni \ netgraph/atm netgraph/netflow \ |
