Make module tunables cross platform

Adds ZFS_MODULE_PARAM to abstract module parameter
setting to operating systems other than Linux.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Igor Kozhukhov <igor@dilos.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Signed-off-by: Ryan Moeller <ryan@ixsystems.com>
Closes #9230
This commit is contained in:
Matthew Macy
2019-09-05 14:49:49 -07:00
committed by Brian Behlendorf
parent 65a91b166e
commit 03fdcb9adc
43 changed files with 544 additions and 660 deletions
+10 -12
View File
@@ -3643,7 +3643,6 @@ zil_reset(const char *osname, void *arg)
return (0);
}
#if defined(_KERNEL)
EXPORT_SYMBOL(zil_alloc);
EXPORT_SYMBOL(zil_free);
EXPORT_SYMBOL(zil_open);
@@ -3668,19 +3667,18 @@ EXPORT_SYMBOL(zil_set_sync);
EXPORT_SYMBOL(zil_set_logbias);
/* BEGIN CSTYLED */
module_param(zfs_commit_timeout_pct, int, 0644);
MODULE_PARM_DESC(zfs_commit_timeout_pct, "ZIL block open timeout percentage");
ZFS_MODULE_PARAM(zfs, zfs_, commit_timeout_pct, INT, ZMOD_RW,
"ZIL block open timeout percentage");
module_param(zil_replay_disable, int, 0644);
MODULE_PARM_DESC(zil_replay_disable, "Disable intent logging replay");
ZFS_MODULE_PARAM(zfs_zil, zil_, replay_disable, INT, ZMOD_RW,
"Disable intent logging replay");
module_param(zil_nocacheflush, int, 0644);
MODULE_PARM_DESC(zil_nocacheflush, "Disable ZIL cache flushes");
ZFS_MODULE_PARAM(zfs_zil, zil_, nocacheflush, INT, ZMOD_RW,
"Disable ZIL cache flushes");
module_param(zil_slog_bulk, ulong, 0644);
MODULE_PARM_DESC(zil_slog_bulk, "Limit in bytes slog sync writes per commit");
ZFS_MODULE_PARAM(zfs_zil, zil_, slog_bulk, ULONG, ZMOD_RW,
"Limit in bytes slog sync writes per commit");
module_param(zil_maxblocksize, int, 0644);
MODULE_PARM_DESC(zil_maxblocksize, "Limit in bytes of ZIL log block size");
ZFS_MODULE_PARAM(zfs_zil, zil_, maxblocksize, INT, ZMOD_RW,
"Limit in bytes of ZIL log block size");
/* END CSTYLED */
#endif