[SPARC64]: Fix TLB context allocation with SMT style shared TLBs.

[powerpc.git] / include / asm-sparc64 / mmu.h

diff --git a/include/asm-sparc64/mmu.h b/include/asm-sparc64/mmu.h
index 473d990..1504d30 100644 (file)
--- a/include/asm-sparc64/mmu.h
+++ b/include/asm-sparc64/mmu.h
@@ -102,6 +102,7 @@ extern void __tsb_insert(unsigned long ent, unsigned long tag, unsigned long pte
 extern void tsb_flush(unsigned long ent, unsigned long tag);
 
 typedef struct {
+       spinlock_t              lock;
        unsigned long           sparc64_ctx_val;
        struct tsb              *tsb;
        unsigned long           tsb_rss_limit;