[PATCH V4 3/8] Cleancache: core ops functions and configuration
Cleancache core ops functions and configuration
Credits: Cleancache_ops design derived from Jeremy Fitzhardinge
design for tmem; sysfs code modelled after mm/ksm.c
Note that CONFIG_CLEANCACHE defaults to on; all hooks devolve
On 08/30/2010 03:31 PM, Dan Magenheimer wrote:
[PATCH V4 3/8] Cleancache: core ops functions and configuration
Cleancache core ops functions and configuration
Credits: Cleancache_ops design derived from Jeremy Fitzhardinge
design for tmem; sysfs code modelled after mm/ksm.c
Note
+#ifdef CONFIG_CLEANCACHE
+#define cleancache_enabled (cleancache_ops.init_fs)
Pointers can be used in a boolean context, but it would probably be
cleaner to have this evaluate to a proper boolean type. Also I'd
probably go with an all-caps macro name rather than making it look like
a
