[PATCH v2 1/8] x86/xen/pv: Don't setup runstate area too early

[Teddy Astie <teddy.astie@xxxxxxxxxx>]

This is no longer required since [1].

At this moment of boot, per_cpu areas are not initialized, which prevents
using VCPUOP_register_runstate_phys_area as per_cpu_ptr_to_phys() would
misbehave in this case.

[1] 8a22b9996b00 ("xen: drop xen_sched_clock in favour of using plain wallclock 
time")
---
CC: Juergen Gross <jgross@xxxxxxxx>
CC: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
CC: Stefano Stabellini <sstabellini@xxxxxxxxxx>
CC: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>
CC: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
CC: x86@xxxxxxxxxx
CC: linux-kernel@xxxxxxxxxxxxxxx

 arch/x86/xen/enlighten_pv.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c
index 2c64b388f616..ab3374b2f012 100644
--- a/arch/x86/xen/enlighten_pv.c
+++ b/arch/x86/xen/enlighten_pv.c
@@ -1551,9 +1551,6 @@ asmlinkage __visible void __init xen_start_kernel(struct 
start_info *si)
 #endif
        xen_raw_console_write("about to get started...\n");
 
-       /* We need this for printk timestamps */
-       xen_setup_runstate_info(0);
-
        xen_efi_init(&boot_params);
 
        /* Start the world */
-- 
2.56.0



--
Teddy Astie | Vates XCP-ng Developer

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