From 6d1ce806e17fcabe91a912363cc1a5f108734627 Mon Sep 17 00:00:00 2001 From: Ryo Takakura Date: Wed, 28 Feb 2024 11:28:36 +0900 Subject: arm64: Update setup_arch() comment on interrupt masking DAIF_PROCCTX_NOIRQ contains the FIQ bit. Update the comment as only asynchronous aborts are unmasked and FIQ is still masked. Signed-off-by: Ryo Takakura Link: https://lore.kernel.org/r/20240228022836.1756-1-takakura@valinux.co.jp Acked-by: Mark Rutland Signed-off-by: Catalin Marinas --- arch/arm64/kernel/setup.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 42c690bb2d60..ab43bfa85368 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -320,9 +320,8 @@ void __init __no_sanitize_address setup_arch(char **cmdline_p) dynamic_scs_init(); /* - * Unmask asynchronous aborts and fiq after bringing up possible - * earlycon. (Report possible System Errors once we can report this - * occurred). + * Unmask SError as soon as possible after initializing earlycon so + * that we can report any SErrors immediately. */ local_daif_restore(DAIF_PROCCTX_NOIRQ); -- cgit