diff options
Diffstat (limited to 'mm/zswap.c')
-rw-r--r-- | mm/zswap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/zswap.c b/mm/zswap.c index 5a63f78a5601..e55bab9dc41f 100644 --- a/mm/zswap.c +++ b/mm/zswap.c | |||
@@ -77,12 +77,12 @@ static u64 zswap_duplicate_entry; | |||
77 | **********************************/ | 77 | **********************************/ |
78 | /* Enable/disable zswap (disabled by default, fixed at boot for now) */ | 78 | /* Enable/disable zswap (disabled by default, fixed at boot for now) */ |
79 | static bool zswap_enabled __read_mostly; | 79 | static bool zswap_enabled __read_mostly; |
80 | module_param_named(enabled, zswap_enabled, bool, 0); | 80 | module_param_named(enabled, zswap_enabled, bool, 0444); |
81 | 81 | ||
82 | /* Compressor to be used by zswap (fixed at boot for now) */ | 82 | /* Compressor to be used by zswap (fixed at boot for now) */ |
83 | #define ZSWAP_COMPRESSOR_DEFAULT "lzo" | 83 | #define ZSWAP_COMPRESSOR_DEFAULT "lzo" |
84 | static char *zswap_compressor = ZSWAP_COMPRESSOR_DEFAULT; | 84 | static char *zswap_compressor = ZSWAP_COMPRESSOR_DEFAULT; |
85 | module_param_named(compressor, zswap_compressor, charp, 0); | 85 | module_param_named(compressor, zswap_compressor, charp, 0444); |
86 | 86 | ||
87 | /* The maximum percentage of memory that the compressed pool can occupy */ | 87 | /* The maximum percentage of memory that the compressed pool can occupy */ |
88 | static unsigned int zswap_max_pool_percent = 20; | 88 | static unsigned int zswap_max_pool_percent = 20; |