From 457677c70c7672a4586b0b8abc396cc1ecdd376d Mon Sep 17 00:00:00 2001 From: Amanieu d'Antras Date: Sat, 4 Jan 2020 13:39:30 +0100 Subject: um: Implement copy_thread_tls This is required for clone3 which passes the TLS value through a struct rather than a register. Signed-off-by: Amanieu d'Antras Cc: linux-um@lists.infradead.org Cc: # 5.3.x Link: https://lore.kernel.org/r/20200104123928.1048822-1-amanieu@gmail.com Signed-off-by: Christian Brauner --- arch/um/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/um/Kconfig') diff --git a/arch/um/Kconfig b/arch/um/Kconfig index 2a6d04fcb3e9..6f0edd0c0220 100644 --- a/arch/um/Kconfig +++ b/arch/um/Kconfig @@ -14,6 +14,7 @@ config UML select HAVE_FUTEX_CMPXCHG if FUTEX select HAVE_DEBUG_KMEMLEAK select HAVE_DEBUG_BUGVERBOSE + select HAVE_COPY_THREAD_TLS select GENERIC_IRQ_SHOW select GENERIC_CPU_DEVICES select GENERIC_CLOCKEVENTS -- cgit v1.2.3