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authorMichal Simek <monstr@monstr.eu>2010-01-14 17:03:49 +0100
committerMichal Simek <monstr@monstr.eu>2010-03-11 13:59:02 +0100
commita84642a339235020e6dccc022de27055f1fa9340 (patch)
treea37bb8fa58d2e484ac73d0bb89275cecef9fd3d9 /arch/microblaze/mm
parent2549edd353196d7de9c18e08146d7a8836f97235 (diff)
downloadlinux-a84642a339235020e6dccc022de27055f1fa9340.tar.gz
microblaze: Add {z,}alloc_maybe_bootmem functions
I will need {z,}alloc_maybe_bootmem functions for pci patches Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/mm')
-rw-r--r--arch/microblaze/mm/init.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index a57cedf3671..6eea5544ad8 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -349,4 +349,27 @@ void __init *early_get_page(void)
}
return p;
}
+
+void * __init_refok alloc_maybe_bootmem(size_t size, gfp_t mask)
+{
+ if (mem_init_done)
+ return kmalloc(size, mask);
+ else
+ return alloc_bootmem(size);
+}
+
+void * __init_refok zalloc_maybe_bootmem(size_t size, gfp_t mask)
+{
+ void *p;
+
+ if (mem_init_done)
+ p = kzalloc(size, mask);
+ else {
+ p = alloc_bootmem(size);
+ if (p)
+ memset(p, 0, size);
+ }
+ return p;
+}
+
#endif /* CONFIG_MMU */