From f50c0e6371c960ad3481daa4504b33a9de4e9d01 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Mon, 20 Feb 2017 09:38:42 +0100 Subject: s390: opt into HAVE_COPY_THREAD_TLS This the s390 version of commit c1bd55f922a2d ("x86: opt into HAVE_COPY_THREAD_TLS, for both 32-bit and 64-bit"). Simply use the tls system call argument instead of extracting the tls argument by magic from the pt_regs structure. See commit 3033f14ab78c3 ("clone: support passing tls argument via C rather than pt_regs magic") for more background. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- arch/s390/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/s390/Kconfig') diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 2ef031b..7deadbb 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -134,6 +134,7 @@ config S390 select HAVE_EBPF_JIT if PACK_STACK && HAVE_MARCH_Z196_FEATURES select HAVE_CMPXCHG_DOUBLE select HAVE_CMPXCHG_LOCAL + select HAVE_COPY_THREAD_TLS select HAVE_DEBUG_KMEMLEAK select HAVE_DMA_API_DEBUG select HAVE_DMA_CONTIGUOUS -- cgit v1.1