Re: [PATCH 6/13] BC: kmemsize accounting (core)

From: Pekka Enberg
Date: Fri Nov 10 2006 - 17:51:04 EST


On 11/9/06, Kirill Korotaev <dev@xxxxx> wrote:
+#ifdef CONFIG_BEANCOUNTERS
+#define BC_EXTRASIZE sizeof(struct beancounter *)

Would much prefer you put all beancounter stuff into one #ifdef block
to avoid clutter.

@@ -2579,14 +2635,14 @@ static struct slab *alloc_slabmgmt(struc
slabp->colouroff = colour_off;
slabp->s_mem = objp + colour_off;
slabp->nodeid = nodeid;
+#ifdef CONFIG_BEANCOUNTERS
+ if (cachep->flags & SLAB_BC)
+ memset(slab_bc_ptrs(cachep, slabp), 0,
+ cachep->num * BC_EXTRASIZE);
+#endif

No #ifdef within functions, please, but instead, make it an static
inline function.
-
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