x86/realmode: Remove trampoline_status
authorPingfan Liu <kernelfans@gmail.com>
Tue, 16 Jul 2019 08:40:24 +0000 (16:40 +0800)
committerThomas Gleixner <tglx@linutronix.de>
Mon, 22 Jul 2019 09:30:18 +0000 (11:30 +0200)
commit69732102426b1c55a257386841fb80ec1f425d32
tree5b6a6361e1adb9719bbd55389769d352eda09890
parent5f9e832c137075045d15cd6899ab0505cfb2ca4b
x86/realmode: Remove trampoline_status

There is no reader of trampoline_status, it's only written.

It turns out that after commit ce4b1b16502b ("x86/smpboot: Initialize
secondary CPU only if master CPU will wait for it"), trampoline_status is
not needed any more.

Signed-off-by: Pingfan Liu <kernelfans@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/1563266424-3472-1-git-send-email-kernelfans@gmail.com
arch/x86/include/asm/realmode.h
arch/x86/kernel/smpboot.c
arch/x86/realmode/rm/header.S
arch/x86/realmode/rm/trampoline_32.S
arch/x86/realmode/rm/trampoline_64.S
arch/x86/realmode/rm/trampoline_common.S