Messages in this thread | | | Subject | Re: [patch 3/4] cpu alloc: The allocator | From | Pekka Enberg <> | Date | Tue, 30 Sep 2008 14:48:06 +0300 |
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On Tue, 2008-09-30 at 06:38 -0500, Christoph Lameter wrote: > Pekka Enberg wrote: > > >> +/* > >> + * Basic allocation unit. A bit map is created to track the use of each > >> + * UNIT_SIZE element in the cpu area. > >> + */ > >> +#define UNIT_TYPE int > >> +#define UNIT_SIZE sizeof(UNIT_TYPE) > >> + > >> +int units; /* Actual available units */ > > > > What is this thing? Otherwise looks good to me. > > This is the number of units available from the cpu allocator. Its determined > on bootup and the bitmap is sized correspondingly.
I think you're confusing it to "nr_units" or, alternatively, I need new glasses.
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