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Date: Thu, 20 Oct 2022 15:10:45 +0300 From: Evgeniy Baskov <baskov@...ras.ru> To: Ard Biesheuvel <ardb@...nel.org> Cc: Borislav Petkov <bp@...en8.de>, Andy Lutomirski <luto@...nel.org>, Dave Hansen <dave.hansen@...ux.intel.com>, Ingo Molnar <mingo@...hat.com>, Peter Zijlstra <peterz@...radead.org>, Thomas Gleixner <tglx@...utronix.de>, Alexey Khoroshilov <khoroshilov@...ras.ru>, lvc-project@...uxtesting.org, x86@...nel.org, linux-efi@...r.kernel.org, linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org Subject: Re: [PATCH 10/16] x86/boot: Make console interface more abstract On 2022-10-19 10:23, Ard Biesheuvel wrote: > On Tue, 6 Sept 2022 at 12:42, Evgeniy Baskov <baskov@...ras.ru> wrote: >> >> To be able to extract kernel from EFI, console output functions >> need to be replaceable by alternative implementations. >> >> Make all of those functions pointers. >> Move serial console code to separate file. >> > > What does kernel_add_identity_map() have to do with the above? Should > that be a separate patch? It used to be dependent, but no longer is. I'll split making kernel_add_identity_map() a function pointer out into separate patch. > >> Signed-off-by: Evgeniy Baskov <baskov@...ras.ru> >> --- >> arch/x86/boot/compressed/Makefile | 2 +- >> arch/x86/boot/compressed/ident_map_64.c | 15 ++- >> arch/x86/boot/compressed/misc.c | 109 +-------------------- >> arch/x86/boot/compressed/misc.h | 13 ++- >> arch/x86/boot/compressed/putstr.c | 124 >> ++++++++++++++++++++++++ >> 5 files changed, 146 insertions(+), 117 deletions(-) >> create mode 100644 arch/x86/boot/compressed/putstr.c ...
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