> From: Seth Jennings [mailto:sjenning@xxxxxxxxxxxxxxxxxx] > Subject: Re: [PATCHv5 4/8] zswap: add to mm/ > > On 02/15/2013 10:04 PM, Ric Mason wrote: > > On 02/14/2013 02:38 AM, Seth Jennings wrote: > <snip> > >> + * The statistics below are not protected from concurrent access for > >> + * performance reasons so they may not be a 100% accurate. However, > >> + * the do provide useful information on roughly how many times a > > > > s/the/they > > Ah yes, thanks :) > > > > >> + * certain event is occurring. > >> +*/ > >> +static u64 zswap_pool_limit_hit; > >> +static u64 zswap_reject_compress_poor; > >> +static u64 zswap_reject_zsmalloc_fail; > >> +static u64 zswap_reject_kmemcache_fail; > >> +static u64 zswap_duplicate_entry; > >> + > >> +/********************************* > >> +* tunables > >> +**********************************/ > >> +/* Enable/disable zswap (disabled by default, fixed at boot for > >> now) */ > >> +static bool zswap_enabled; > >> +module_param_named(enabled, zswap_enabled, bool, 0); > > > > please document in Documentation/kernel-parameters.txt. > > Will do. Is that a good idea? Konrad's frontswap/cleancache patches to fix frontswap/cleancache initialization so that backends can be built/loaded as modules may be merged for 3.9. AFAIK, module parameters are not included in kernel-parameters.txt. Dan _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
