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Subject[PATCH 01/11] zcache2: s/int/bool/ on the various options.
Date
There are so many, but this allows us to at least have them
right in as bool.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---
drivers/staging/ramster/zcache-main.c | 46 ++++++++++++++++----------------
1 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/drivers/staging/ramster/zcache-main.c b/drivers/staging/ramster/zcache-main.c
index 42a9d81..5c0c7db 100644
--- a/drivers/staging/ramster/zcache-main.c
+++ b/drivers/staging/ramster/zcache-main.c
@@ -30,11 +30,11 @@
#include "zbud.h"
#include "ramster.h"
#ifdef CONFIG_RAMSTER
-static int ramster_enabled;
-static int disable_frontswap_selfshrink;
+static bool ramster_enabled __read_mostly;
+static bool disable_frontswap_selfshrink __read_mostly;
#else
-#define ramster_enabled 0
-#define disable_frontswap_selfshrink 0
+#define ramster_enabled false
+#define disable_frontswap_selfshrink false
#endif

#ifndef __PG_WAS_ACTIVE
@@ -57,11 +57,11 @@ static inline void frontswap_tmem_exclusive_gets(bool b)
}
#endif

-static int zcache_enabled __read_mostly;
-static int disable_cleancache __read_mostly;
-static int disable_frontswap __read_mostly;
-static int disable_frontswap_ignore_nonactive __read_mostly;
-static int disable_cleancache_ignore_nonactive __read_mostly;
+static bool zcache_enabled __read_mostly;
+static bool disable_cleancache __read_mostly;
+static bool disable_frontswap __read_mostly;
+static bool disable_frontswap_ignore_nonactive __read_mostly;
+static bool disable_cleancache_ignore_nonactive __read_mostly;
static char *namestr __read_mostly = "zcache";

#define ZCACHE_GFP_MASK \
@@ -1649,16 +1649,16 @@ struct frontswap_ops zcache_frontswap_register_ops(void)
#ifndef CONFIG_ZCACHE2_MODULE
static int __init enable_zcache(char *s)
{
- zcache_enabled = 1;
+ zcache_enabled = true;
return 1;
}
__setup("zcache", enable_zcache);

static int __init enable_ramster(char *s)
{
- zcache_enabled = 1;
+ zcache_enabled = true;
#ifdef CONFIG_RAMSTER
- ramster_enabled = 1;
+ ramster_enabled = true;
#endif
return 1;
}
@@ -1668,7 +1668,7 @@ __setup("ramster", enable_ramster);

static int __init no_cleancache(char *s)
{
- disable_cleancache = 1;
+ disable_cleancache = true;
return 1;
}

@@ -1676,7 +1676,7 @@ __setup("nocleancache", no_cleancache);

static int __init no_frontswap(char *s)
{
- disable_frontswap = 1;
+ disable_frontswap = true;
return 1;
}

@@ -1692,7 +1692,7 @@ __setup("nofrontswapexclusivegets", no_frontswap_exclusive_gets);

static int __init no_frontswap_ignore_nonactive(char *s)
{
- disable_frontswap_ignore_nonactive = 1;
+ disable_frontswap_ignore_nonactive = true;
return 1;
}

@@ -1700,7 +1700,7 @@ __setup("nofrontswapignorenonactive", no_frontswap_ignore_nonactive);

static int __init no_cleancache_ignore_nonactive(char *s)
{
- disable_cleancache_ignore_nonactive = 1;
+ disable_cleancache_ignore_nonactive = true;
return 1;
}

@@ -1709,7 +1709,7 @@ __setup("nocleancacheignorenonactive", no_cleancache_ignore_nonactive);
static int __init enable_zcache_compressor(char *s)
{
strncpy(zcache_comp_name, s, ZCACHE_COMP_NAME_SZ);
- zcache_enabled = 1;
+ zcache_enabled = true;
return 1;
}
__setup("zcache=", enable_zcache_compressor);
@@ -1759,7 +1759,7 @@ static int zcache_init(void)
int ret = 0;

#ifdef CONFIG_ZCACHE2_MODULE
- zcache_enabled = 1;
+ zcache_enabled = true;
#endif
if (ramster_enabled) {
namestr = "ramster";
@@ -1840,15 +1840,15 @@ out:

#ifdef CONFIG_ZCACHE2_MODULE
#ifdef CONFIG_RAMSTER
-module_param(ramster_enabled, int, S_IRUGO);
-module_param(disable_frontswap_selfshrink, int, S_IRUGO);
+module_param(ramster_enabled, bool, S_IRUGO);
+module_param(disable_frontswap_selfshrink, bool, S_IRUGO);
#endif
-module_param(disable_cleancache, int, S_IRUGO);
-module_param(disable_frontswap, int, S_IRUGO);
+module_param(disable_cleancache, bool, S_IRUGO);
+module_param(disable_frontswap, bool, S_IRUGO);
#ifdef FRONTSWAP_HAS_EXCLUSIVE_GETS
module_param(frontswap_has_exclusive_gets, bool, S_IRUGO);
#endif
-module_param(disable_frontswap_ignore_nonactive, int, S_IRUGO);
+module_param(disable_frontswap_ignore_nonactive, bool, S_IRUGO);
module_param(zcache_comp_name, charp, S_IRUGO);
module_init(zcache_init);
MODULE_LICENSE("GPL");
--
1.7.7.6


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