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Commit e8f9cb03 authored by Konrad Rzeszutek Wilk's avatar Konrad Rzeszutek Wilk
Browse files

xen/tmem: Split out the different module/boot options. 



There are three options - depending on what combination of
CONFIG_FRONTSWAP, CONFIG_CLEANCACHE and CONFIG_XEN_SELFBALLOONING
is used. Lets split them out nicely out in three groups to
make it easier to clean up.

Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent 0cb401d4

drivers/xen/tmem.c

+8 −3
Original line number Diff line number Diff line
@@ -49,10 +49,8 @@ __setup("nocleancache", no_cleancache); 


#ifdef CONFIG_FRONTSWAP

static bool disable_frontswap __read_mostly;

static bool disable_frontswap_selfshrinking __read_mostly;

#ifdef CONFIG_XEN_TMEM_MODULE

module_param(disable_frontswap, bool, S_IRUGO);

module_param(disable_frontswap_selfshrinking, bool, S_IRUGO);

#else

static int __init no_frontswap(char *s)

{
@@ -61,8 +59,15 @@ static int __init no_frontswap(char *s) 
}

__setup("nofrontswap", no_frontswap);

#endif

#else /* CONFIG_FRONTSWAP */

#endif /* CONFIG_FRONTSWAP */



#ifdef CONFIG_FRONTSWAP

static bool disable_frontswap_selfshrinking __read_mostly;

#ifdef CONFIG_XEN_TMEM_MODULE

module_param(disable_frontswap_selfshrinking, bool, S_IRUGO);

#else

#define disable_frontswap_selfshrinking 1

#endif

#endif /* CONFIG_FRONTSWAP */



#define TMEM_CONTROL               0