Cyril Plisko 29dee3ee9a Add zfs_sync_pass_* tunable parameters ... Commit 55d85d5a8c (backport of the upstream changes) replaced three hardcoded constants: #define SYNC_PASS_DEFERRED_FREE 2 /* defer frees after this pass */ #define SYNC_PASS_DONT_COMPRESS 4 /* don't compress after this pass */ #define SYNC_PASS_REWRITE 1 /* rewrite new bps after this pass */ with a tunable parameters: int zfs_sync_pass_deferred_free = 2; /* defer frees starting in this pass */ int zfs_sync_pass_dont_compress = 5; /* don't compress starting in this pass */ int zfs_sync_pass_rewrite = 2; /* rewrite new bps starting in this pass */ This commit makes these tunables available as module parameters in Linux. They should only be used for performance analysis because changing them can result in subtle and pathological performance problems. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #1562		2013-07-02 09:34:18 -07:00
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avl	Add script for builtin module building.	2012-07-26 13:45:09 -07:00
nvpair	Register correct handlers in nvlist_alloc()	2013-06-20 09:58:15 -07:00
unicode	Add script for builtin module building.	2012-07-26 13:45:09 -07:00
zcommon	Add snapdev=[hidden|visible] dataset property	2013-03-05 12:37:54 -08:00
zfs	Add zfs_sync_pass_* tunable parameters	2013-07-02 09:34:18 -07:00
zpios	Refresh links to web site	2013-03-06 15:46:41 -08:00
.gitignore	gitignore: anchor entries at their respective directory	2013-04-02 10:50:17 -07:00
Makefile.in	Add KMODDIR to install target	2013-03-06 15:46:40 -08:00