Re: [PATCH 1/5] arm64/vdso: use the fault callback to map vvar pages
From: Vincenzo Frascino <vincenzo.frascino@arm.com>
Date: 2020-02-20 12:36:18
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Hi Andrei, On 04/02/2020 17:59, Andrei Vagin wrote:
This is required to support time namespaces where a time namespace data page is different for each namespace. Signed-off-by: Andrei Vagin <redacted> ---
[...]
quoted hunk ↗ jump to hunk
@@ -206,6 +210,8 @@ static int aarch32_vdso_mremap(const struct vm_special_mapping *sm, #define C_SIGPAGE 1 #define C_PAGES (C_SIGPAGE + 1) #endif /* CONFIG_COMPAT_VDSO */ +static vm_fault_t vvar_fault(const struct vm_special_mapping *sm, + struct vm_area_struct *vma, struct vm_fault *vmf);
I think you forgot to remove this one :) [...] -- Regards, Vincenzo
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