From ebd9469bc21bd682ed2e9b8210650b14eea26371 Mon Sep 17 00:00:00 2001 From: Cao jin Date: Fri, 19 Jul 2019 16:16:35 +0800 Subject: [PATCH] x86/irq/64: Update stale comment Commit 44bf70fa9205 ("x86/irq/64: Split the IRQ stack into its own pages") missed to update one piece of comment as it did to its peer in Xen, which will confuse people who still need to read comment. Signed-off-by: Cao jin Signed-off-by: Thomas Gleixner Link: https://lkml.kernel.org/r/20190719081635.26528-1-caoj.fnst@cn.fujitsu.com --- arch/x86/kernel/head_64.S | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index a6342c899be59..f3d3e9646a99b 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -193,10 +193,10 @@ ENTRY(secondary_startup_64) /* Set up %gs. * - * The base of %gs always points to the bottom of the irqstack - * union. If the stack protector canary is enabled, it is - * located at %gs:40. Note that, on SMP, the boot cpu uses - * init data section till per cpu areas are set up. + * The base of %gs always points to fixed_percpu_data. If the + * stack protector canary is enabled, it is located at %gs:40. + * Note that, on SMP, the boot cpu uses init data section until + * the per cpu areas are set up. */ movl $MSR_GS_BASE,%ecx movl initial_gs(%rip),%eax -- 2.39.5