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authorStephen Rothwell <sfr@canb.auug.org.au>2007-09-17 14:08:06 +1000
committerPaul Mackerras <paulus@samba.org>2007-09-19 15:25:34 +1000
commit7b2c3c5b1d6dd77d7bb5a7d57ab7280e051c59bc (patch)
tree30fc4b8515f3838973386697e55647079a6921fa /arch/powerpc/lib/alloc.c
parentee983079ce04641523b23b8ed02cc3503632351e (diff)
[POWERPC] Fix section mismatch in PCI code
Create a helper function (alloc_maybe_bootmem) that is marked __init_refok to limit the chances of mistakenly referring to other __init routines. WARNING: vmlinux.o(.text+0x2a9c4): Section mismatch: reference to .init.text:.__alloc_bootmem (between '.update_dn_pci_info' and '.pci_dn_reconfig_notifier') WARNING: vmlinux.o(.text+0x36430): Section mismatch: reference to .init.text:.__alloc_bootmem (between '.mpic_msi_init_allocator' and '.find_ht_magic_addr') WARNING: vmlinux.o(.text+0x5e804): Section mismatch: reference to .init.text:.__alloc_bootmem (between '.celleb_setup_phb' and '.celleb_fake_pci_write_config') WARNING: vmlinux.o(.text+0x5e8e8): Section mismatch: reference to .init.text:.__alloc_bootmem (between '.celleb_setup_phb' and '.celleb_fake_pci_write_config') WARNING: vmlinux.o(.text+0x5e968): Section mismatch: reference to .init.text:.__alloc_bootmem (between '.celleb_setup_phb' and '.celleb_fake_pci_write_config') Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/lib/alloc.c')
-rw-r--r--arch/powerpc/lib/alloc.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/powerpc/lib/alloc.c b/arch/powerpc/lib/alloc.c
new file mode 100644
index 00000000000..e58c80590eb
--- /dev/null
+++ b/arch/powerpc/lib/alloc.c
@@ -0,0 +1,14 @@
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/bootmem.h>
+
+#include <asm/system.h>
+
+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);
+}