Commit 3193a98d authored by Heiko Carstens's avatar Heiko Carstens Committed by Martin Schwidefsky
Browse files

s390/exceptions: sort exception table at build time 



Follow x86 and MIPS and sort the main exception table at build time.

Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent d5274369

arch/s390/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -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

arch/s390/kernel/early.c

+0 −1
Original line number Diff line number Diff line
@@ -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();

scripts/sortextable.c

+1 −0
Original line number Diff line number Diff line
@@ -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 */