s390/exceptions: sort exception table at build time

Follow x86 and MIPS and sort the main exception table at build time. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
git-mirror · Jul 26, 2012 · 3193a98 · 3193a98
1 parent d527436
commit 3193a98
Show file tree

Hide file tree

Showing 3 changed files with 2 additions and 1 deletion.
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
@@ -89,6 +89,7 @@ config S390
 	select HAVE_MEMBLOCK_NODE_MAP
 	select HAVE_CMPXCHG_LOCAL
 	select ARCH_DISCARD_MEMBLOCK
+	select BUILDTIME_EXTABLE_SORT
 	select ARCH_INLINE_SPIN_TRYLOCK
 	select ARCH_INLINE_SPIN_TRYLOCK_BH
 	select ARCH_INLINE_SPIN_LOCK

diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c
@@ -455,7 +455,6 @@ void __init startup_init(void)
 	init_kernel_storage_key();
 	lockdep_init();
 	lockdep_off();
-	sort_main_extable();
 	setup_lowcore_early();
 	setup_facility_list();
 	detect_machine_type();

diff --git a/scripts/sortextable.c b/scripts/sortextable.c
@@ -247,6 +247,7 @@ do_file(char const *const fname)
 	case EM_X86_64:
 		custom_sort = sort_x86_table;
 		break;
+	case EM_S390:
 	case EM_MIPS:
 		break;
 	}  /* end switch */