diff options
Diffstat (limited to 'drivers/block/zram/zram_drv.c')
| -rw-r--r-- | drivers/block/zram/zram_drv.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 9b29f9e6cb50..1f1bf175a6c3 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -1855,6 +1855,18 @@ static ssize_t recompress_store(struct device *dev, algo = val; continue; } + + if (!strcmp(param, "priority")) { + ret = kstrtouint(val, 10, &prio); + if (ret) + return ret; + + if (prio == ZRAM_PRIMARY_COMP) + prio = ZRAM_SECONDARY_COMP; + + prio_max = min(prio + 1, ZRAM_MAX_COMPS); + continue; + } } if (threshold >= huge_class_size) |