Messages in this thread | | | Date | Sat, 11 Nov 2006 00:46:36 +0200 | From | "Pekka Enberg" <> | Subject | Re: [PATCH 6/13] BC: kmemsize accounting (core) |
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Hi,
On 11/9/06, Kirill Korotaev <dev@sw.ru> wrote: > +#ifdef CONFIG_BEANCOUNTERS > +#define BC_EXTRASIZE sizeof(struct beancounter *) > +static inline size_t slab_mgmt_size_noalign(int flags, size_t nr_objs) > +{ > + size_t size; > + > + size = slab_mgmt_size_raw(nr_objs); > + if (flags & SLAB_BC) > + size = ALIGN(size, BC_EXTRASIZE) + nr_objs * BC_EXTRASIZE; > + return size;
Why do we want to track each allocated _object_ in the slab? Isn't tracking pages enough? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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