c/mirror_zfs
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_zfs.git synced 2026-05-22 02:27:36 +03:00
Code Issues Packages Projects Releases Wiki Activity

Add zfs_multihost_interval tunable handler for FreeBSD

Browse Source 
This tunable required a handler to be implemented for
ZFS_MODULE_PARAM_CALL.

Add the handler so the tunable can be declared in common code.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ryan Moeller <ryan@iXsystems.com>
Closes #10490
This commit is contained in:
Ryan Moeller
2020-06-23 16:32:42 -04:00
committed by GitHub
parent 2451a55368
commit 9192f27c1d
6 changed files with 27 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
module/os/freebsd/zfs/sysctl_os.c
+15
View File
@@ -691,3 +691,18 @@ param_set_slop_shift(SYSCTL_HANDLER_ARGS)
return (0);
}
int
param_set_multihost_interval(SYSCTL_HANDLER_ARGS)
{
int err;
err = sysctl_handle_long(oidp, arg1, 0, req);
if (err != 0 || req->newptr == NULL)
return (err);
if (spa_mode_global != SPA_MODE_UNINIT)
mmp_signal_all_threads();
return (0);
}
module/os/linux/zfs/mmp_os.c
+1 -6
View File
@@ -25,7 +25,7 @@
#include <sys/zfs_context.h>
#include <sys/mmp.h>
static int
int
param_set_multihost_interval(const char *val, zfs_kernel_param_t *kp)
{
int ret;
@@ -39,8 +39,3 @@ param_set_multihost_interval(const char *val, zfs_kernel_param_t *kp)
return (ret);
}
module_param_call(zfs_multihost_interval, param_set_multihost_interval,
param_get_ulong, &zfs_multihost_interval, 0644);
MODULE_PARM_DESC(zfs_multihost_interval,
"Milliseconds between mmp writes to each leaf");