[Linux-kernel-commits] [8700] trunk/arch/blackfin/mm/sram-alloc.c: bfin: use atomic alloc in l1 alloc so it too can be atomic

[vapier]

Title: [8700] trunk/arch/blackfin/mm/sram-alloc.c: bfin: use atomic alloc in l1 alloc so it too can be atomic

Revision

8700

Author

vapier

Date

2010-05-11 00:43:19 -0400 (Tue, 11 May 2010)

Log Message

bfin: use atomic alloc in l1 alloc so it too can be atomic

Modified Paths

• trunk/arch/blackfin/mm/sram-alloc.c

Diff

Modified: trunk/arch/blackfin/mm/sram-alloc.c (8699 => 8700)

--- trunk/arch/blackfin/mm/sram-alloc.c	2010-05-11 03:38:34 UTC (rev 8699)
+++ trunk/arch/blackfin/mm/sram-alloc.c	2010-05-11 04:43:19 UTC (rev 8700)
@@ -255,7 +255,8 @@
 		plast->next = pslot->next;
 		pavail = pslot;
 	} else {
-		pavail = kmem_cache_alloc(sram_piece_cache, GFP_KERNEL);
+		/* use atomic so our L1 allocator can be used atomically */
+		pavail = kmem_cache_alloc(sram_piece_cache, GFP_ATOMIC);
 
 		if (!pavail)
 			return NULL;

_______________________________________________
Linux-kernel-commits mailing list
Linux-kernel-commits@blackfin.uclinux.org
https://blackfin.uclinux.org/mailman/listinfo/linux-kernel-commits