On 19/08/2019 14:50, Michał Kowalczyk wrote: > On 8/19/19 11:04 AM, Andrew Cooper wrote: >> On 19/08/2019 03:23, Michał Kowalczyk wrote: >>> diff --git a/xen/arch/x86/boot/trampoline.S b/xen/arch/x86/boot/trampoline.S >>> index 7c6a2328d2..fcaa3eeaf1 100644 >>> --- a/xen/arch/x86/boot/trampoline.S >>> +++ b/xen/arch/x86/boot/trampoline.S >>> @@ -85,7 +85,7 @@ trampoline_gdt: >>> .long trampoline_gdt + BOOT_PSEUDORM_DS + 2 - . >>> .popsection >>> >>> -GLOBAL(trampoline_misc_enable_off) >>> +GLOBAL(misc_enable_off) >> The overall change is fine, but why have you renamed this variable? > The old name had "trampoline_" prefix because the only place where it > was used was trampoline_protmode_entry in arch/x86/boot/trampoline.S. > Now it's also used in the wakeup code, so I removed the prefix which > could be (IMO) misleading. >> Without the rename, the patch would be just the single hunk in wakeup.S >> and therefore easier to backport. > True. Anyway, the decision is on your side, I can leave the old name if > you prefer.
The trampoline_ prefix indicates where the data lives, which is in the 16 bit trampoline which contains both the AP boot path, and wakeup path. If you're happy with this, I can adjust on commit to avoid you sending a second time. ~Andrew _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
