Hi,
Would you please consider applying this change to __alloc_pages, which
adds the gfp flags and process state information to the "allocation
failed" message. This has already proved useful in diagnosing at least
one vm problem.
--- 2.4.9.clean/mm/page_alloc.c Thu Aug 16 12:43:02 2001
+++ 2.4.9/mm/page_alloc.c Mon Aug 20 22:05:40 2001
@@ -502,7 +502,8 @@
}
/* No luck.. */
- printk(KERN_ERR "__alloc_pages: %lu-order allocation failed.\n", order);
+ printk(KERN_ERR "__alloc_pages: %lu-order allocation failed (gfp=0x%x/%i).\n",
+ order, gfp_mask, !!(current->flags & PF_MEMALLOC));
return NULL;
}
-
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This archive was generated by hypermail 2b29 : Fri Aug 31 2001 - 21:00:26 EST