* [PATCH] x86/xen: update outdated comment
@ 2026-02-24 2:24 kexinsun
2026-03-03 13:23 ` Juergen Gross
0 siblings, 1 reply; 2+ messages in thread
From: kexinsun @ 2026-02-24 2:24 UTC (permalink / raw)
To: jgross
Cc: boris.ostrovsky, tglx, mingo, bp, dave.hansen, x86, hpa,
xen-devel, linux-kernel, julia.lawall, xutong.ma, yunbolyu,
ratnadiraw, kexinsun
The function xen_flush_tlb_others() was renamed xen_flush_tlb_multi()
by commit 4ce94eabac16 ("x86/mm/tlb: Flush remote and local TLBs
concurrently"). Update the comment accordingly.
Signed-off-by: kexinsun <kexinsun@smail.nju.edu.cn>
---
arch/x86/xen/enlighten_pv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c
index 6e459e47cafd..eaad22b47206 100644
--- a/arch/x86/xen/enlighten_pv.c
+++ b/arch/x86/xen/enlighten_pv.c
@@ -392,7 +392,7 @@ static void __init xen_init_capabilities(void)
/*
* Xen PV would need some work to support PCID: CR3 handling as well
- * as xen_flush_tlb_others() would need updating.
+ * as xen_flush_tlb_multi() would need updating.
*/
setup_clear_cpu_cap(X86_FEATURE_PCID);
--
2.25.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] x86/xen: update outdated comment
2026-02-24 2:24 [PATCH] x86/xen: update outdated comment kexinsun
@ 2026-03-03 13:23 ` Juergen Gross
0 siblings, 0 replies; 2+ messages in thread
From: Juergen Gross @ 2026-03-03 13:23 UTC (permalink / raw)
To: kexinsun
Cc: boris.ostrovsky, tglx, mingo, bp, dave.hansen, x86, hpa,
xen-devel, linux-kernel, julia.lawall, xutong.ma, yunbolyu,
ratnadiraw
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On 24.02.26 03:24, kexinsun wrote:
> The function xen_flush_tlb_others() was renamed xen_flush_tlb_multi()
> by commit 4ce94eabac16 ("x86/mm/tlb: Flush remote and local TLBs
> concurrently"). Update the comment accordingly.
>
> Signed-off-by: kexinsun <kexinsun@smail.nju.edu.cn>
Reviewed-by: Juergen Gross <jgross@suse.com>
Juergen
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