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Linpool: allocation split to fast and slow

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This commit is contained in:
Maria Matejka 2024-06-25 14:02:15 +02:00
parent 3d45539455
commit 8e67cba528
1 changed files with 7 additions and 2 deletions
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9
lib/mempool.c
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@ -43,6 +43,7 @@ struct linpool {
uint total, total_large; uint total, total_large;
}; };
static void *lp_alloc_slow(struct linpool *, uint);
static void lp_free(resource *); static void lp_free(resource *);
static void lp_dump(resource *, unsigned); static void lp_dump(resource *, unsigned);
static resource *lp_lookup(resource *, unsigned long); static resource *lp_lookup(resource *, unsigned long);
@ -99,6 +100,11 @@ lp_alloc(linpool *m, uint size)
return a; return a;
} }
else else
return lp_alloc_slow(m, size);
}
static void *
lp_alloc_slow(linpool *m, uint size)
{ {
struct lp_chunk *c; struct lp_chunk *c;
if (size > LP_DATA_SIZE) if (size > LP_DATA_SIZE)
@ -134,7 +140,6 @@ lp_alloc(linpool *m, uint size)
} }
return c->data; return c->data;
} }
}
/** /**
* lp_allocu - allocate unaligned memory from a &linpool * lp_allocu - allocate unaligned memory from a &linpool
@ -158,7 +163,7 @@ lp_allocu(linpool *m, uint size)
m->ptr = e; m->ptr = e;
return a; return a;
} }
return lp_alloc(m, size); return lp_alloc_slow(m, size);
} }
/** /**