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Diffstat (limited to 'arch/powerpc/include/asm/paca.h')
-rw-r--r--arch/powerpc/include/asm/paca.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/paca.h b/arch/powerpc/include/asm/paca.h
index a6da1285995..516bfb3f47d 100644
--- a/arch/powerpc/include/asm/paca.h
+++ b/arch/powerpc/include/asm/paca.h
@@ -103,11 +103,12 @@ struct paca_struct {
#endif /* CONFIG_PPC_STD_MMU_64 */
#ifdef CONFIG_PPC_BOOK3E
- pgd_t *pgd; /* Current PGD */
- pgd_t *kernel_pgd; /* Kernel PGD */
u64 exgen[8] __attribute__((aligned(0x80)));
+ /* Keep pgd in the same cacheline as the start of extlb */
+ pgd_t *pgd __attribute__((aligned(0x80))); /* Current PGD */
+ pgd_t *kernel_pgd; /* Kernel PGD */
/* We can have up to 3 levels of reentrancy in the TLB miss handler */
- u64 extlb[3][EX_TLB_SIZE / sizeof(u64)] __attribute__((aligned(0x80)));
+ u64 extlb[3][EX_TLB_SIZE / sizeof(u64)];
u64 exmc[8]; /* used for machine checks */
u64 excrit[8]; /* used for crit interrupts */
u64 exdbg[8]; /* used for debug interrupts */