diff options
Diffstat (limited to 'module/zfs')
| -rw-r--r-- | module/zfs/arc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/module/zfs/arc.c b/module/zfs/arc.c index d6244d19e..25fdbdd2b 100644 --- a/module/zfs/arc.c +++ b/module/zfs/arc.c @@ -6519,11 +6519,11 @@ arc_init(void) * If it has been set by a module parameter, take that. * Otherwise, use a percentage of physical memory defined by * zfs_dirty_data_max_percent (default 10%) with a cap at - * zfs_dirty_data_max_max (default 25% of physical memory). + * zfs_dirty_data_max_max (default 4G or 25% of physical memory). */ if (zfs_dirty_data_max_max == 0) - zfs_dirty_data_max_max = allmem * - zfs_dirty_data_max_max_percent / 100; + zfs_dirty_data_max_max = MIN(4ULL * 1024 * 1024 * 1024, + allmem * zfs_dirty_data_max_max_percent / 100); if (zfs_dirty_data_max == 0) { zfs_dirty_data_max = allmem * |