diff options
| author | Pingfan Liu <kernelfans@gmail.com> | 2019-07-16 16:40:24 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2019-07-22 11:30:18 +0200 |
| commit | 69732102426b1c55a257386841fb80ec1f425d32 (patch) | |
| tree | 5b6a6361e1adb9719bbd55389769d352eda09890 /arch/x86/realmode/rm/header.S | |
| parent | 5f9e832c137075045d15cd6899ab0505cfb2ca4b (diff) | |
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
Diffstat (limited to 'arch/x86/realmode/rm/header.S')
| -rw-r--r-- | arch/x86/realmode/rm/header.S | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/realmode/rm/header.S b/arch/x86/realmode/rm/header.S index 30b0d30d861a..6363761cc74c 100644 --- a/arch/x86/realmode/rm/header.S +++ b/arch/x86/realmode/rm/header.S @@ -19,7 +19,6 @@ GLOBAL(real_mode_header) .long pa_ro_end /* SMP trampoline */ .long pa_trampoline_start - .long pa_trampoline_status .long pa_trampoline_header #ifdef CONFIG_X86_64 .long pa_trampoline_pgd; |