diff options
| author | Brian Behlendorf <[email protected]> | 2012-10-11 13:56:32 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2012-10-11 15:07:09 -0700 |
| commit | 87d98efe9ea7dd1e464f38fc5e39f0d08191d3be (patch) | |
| tree | 4c771b9bbe2a865e21d37d0f77e4828c82685c49 /module/zfs/dsl_scan.c | |
| parent | 7df05a4266fe8549cedb9a2d71bb8bff6ab11112 (diff) | |
Fix zfs_txg_timeout module parameter
Allow the zfs_txg_timeout variable to be dynamically tuned at run
time. By pulling it down out of the variable declaration it will
be evaluted each time through the loop.
The zfs_txg_timeout variable is now declared extern in a the common
sys/txg.h header rather than locally in dsl_scan.c. This prevents
potential type mismatches if the global variable needs to be used
elsewhere.
Move the module_param() code in to the same source file where
zfs_txg_timeout is declared. This is the most logical location.
Signed-off-by: Brian Behlendorf <[email protected]>
Diffstat (limited to 'module/zfs/dsl_scan.c')
| -rw-r--r-- | module/zfs/dsl_scan.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/module/zfs/dsl_scan.c b/module/zfs/dsl_scan.c index 453431def..c2386dd67 100644 --- a/module/zfs/dsl_scan.c +++ b/module/zfs/dsl_scan.c @@ -71,8 +71,6 @@ int dsl_scan_delay_completion = B_FALSE; /* set to delay scan completion */ ((scn)->scn_phys.scn_func == POOL_SCAN_SCRUB || \ (scn)->scn_phys.scn_func == POOL_SCAN_RESILVER) -extern int zfs_txg_timeout; - /* the order has to match pool_scan_type */ static scan_cb_t *scan_funcs[POOL_SCAN_FUNCS] = { NULL, @@ -1813,7 +1811,4 @@ MODULE_PARM_DESC(zfs_no_scrub_io, "Set to disable scrub I/O"); module_param(zfs_no_scrub_prefetch, int, 0644); MODULE_PARM_DESC(zfs_no_scrub_prefetch, "Set to disable scrub prefetching"); - -module_param(zfs_txg_timeout, int, 0644); -MODULE_PARM_DESC(zfs_txg_timeout, "Max seconds worth of delta per txg"); #endif |