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Commit 24f1ce80 authored by Michael Ellerman's avatar Michael Ellerman Committed by Paul Mackerras
Browse files

powerpc: Fix crash on CPU hotplug 



early_init_mmu_secondary() is called at CPU hotplug time, so it
must be marked as __cpuinit, not __init.

Caused by 757c74d2 ("powerpc/mm: Introduce early_init_mmu() on 64-bit").

Tested-by: default avatarSachin Sant <sachinp@in.ibm.com>
Signed-off-by: default avatarMichael Ellerman <michael@ellerman.id.au>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 5bd3ef84

arch/powerpc/mm/hash_utils_64.c

+1 −1
Original line number Diff line number Diff line
@@ -753,7 +753,7 @@ void __init early_init_mmu(void) 
}



#ifdef CONFIG_SMP

void __init early_init_mmu_secondary(void)

void __cpuinit early_init_mmu_secondary(void)

{

	/* Initialize hash table for that CPU */

	if (!firmware_has_feature(FW_FEATURE_LPAR))