From: Lennart Poettering <mzxreary@0pointer.de>
To: Jan Hendrik Farr <kernel@jfarr.cc>
Cc: Pingfan Liu <piliu@redhat.com>, Ard Biesheuvel <ardb@kernel.org>,
Philipp Rudo <prudo@redhat.com>,
Jarkko Sakkinen <jarkko@kernel.org>,
Eric Biederman <ebiederm@xmission.com>,
Baoquan He <bhe@redhat.com>, Dave Young <dyoung@redhat.com>,
Mark Rutland <mark.rutland@arm.com>,
Will Deacon <will@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
kexec@lists.infradead.org, linux-efi@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [RFCv2 0/9] UEFI emulator for kexec
Date: Thu, 22 Aug 2024 13:45:37 +0200 [thread overview]
Message-ID: <Zsck4U9xmzz5w5tl@gardel-login> (raw)
In-Reply-To: <gnym722ge3bgzz765u7plh65kq2tk7odw7hs4nq5ufxdp5xauf@bgb32wlzcchc>
On Do, 22.08.24 13:42, Jan Hendrik Farr (kernel@jfarr.cc) wrote:
> I have two questions:
>
> 1: Does the systemd-stub only perform measurements before exiting boot
> services or also afterwards?
Nope. we pass control to the kernel's own stub, and that calls EBS(),
not systemd-stub. Hence, no, we are just measuring a things before
EBS(), not after.
Lennart
--
Lennart Poettering, Berlin
next prev parent reply other threads:[~2024-08-22 11:45 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-19 14:53 [RFCv2 0/9] UEFI emulator for kexec Pingfan Liu
2024-08-19 14:53 ` [RFCv2 1/9] efi/libstub: Ask efi_random_alloc() to skip unusable memory Pingfan Liu
2024-08-19 18:00 ` Jarkko Sakkinen
2024-08-20 0:58 ` Pingfan Liu
2024-08-28 13:28 ` Ard Biesheuvel
2024-08-19 14:53 ` [RFCv2 2/9] efi/libstub: Complete efi_simple_text_output_protocol Pingfan Liu
2024-08-19 14:53 ` [RFCv2 3/9] efi/emulator: Initial rountines to emulate EFI boot time service Pingfan Liu
2024-08-19 14:53 ` [RFCv2 4/9] efi/emulator: Turn on mmu for arm64 Pingfan Liu
2024-08-19 14:53 ` [RFCv2 5/9] kexec: Introduce kexec_pe_image to parse and load PE file Pingfan Liu
2024-08-19 14:53 ` [RFCv2 6/9] arm64: kexec: Introduce a new member param_mem to kimage_arch Pingfan Liu
2024-08-19 14:53 ` [RFCv2 7/9] arm64: mm: Change to prototype of Pingfan Liu
2024-08-19 14:53 ` [RFCv2 8/9] arm64: kexec: Prepare page table for emulator Pingfan Liu
2024-08-19 14:53 ` [RFCv2 9/9] arm64: kexec: Enable kexec_pe_image Pingfan Liu
2024-08-21 14:27 ` [RFCv2 0/9] UEFI emulator for kexec Lennart Poettering
2024-08-22 5:42 ` Pingfan Liu
2024-08-22 6:16 ` Dave Young
2024-08-22 10:51 ` Pingfan Liu
2024-08-22 11:54 ` Dave Young
2024-08-22 10:56 ` Jan Hendrik Farr
2024-08-22 12:04 ` Dave Young
2024-08-22 8:23 ` Lennart Poettering
2024-08-22 10:45 ` Pingfan Liu
2024-08-22 11:42 ` Jan Hendrik Farr
2024-08-22 11:45 ` Lennart Poettering [this message]
2024-08-22 14:29 ` Pingfan Liu
2024-08-26 13:39 ` Lennart Poettering
2024-09-09 13:38 ` Pingfan Liu
2024-09-10 7:06 ` Lennart Poettering
2024-08-28 17:08 ` Ard Biesheuvel
2024-09-02 5:40 ` Pingfan Liu
2024-09-06 10:54 ` Philipp Rudo
2024-09-07 11:27 ` Jarkko Sakkinen
2024-09-07 11:31 ` Jarkko Sakkinen
2024-09-07 11:41 ` Jarkko Sakkinen
2024-09-09 13:55 ` Philipp Rudo
2024-09-09 17:09 ` Jarkko Sakkinen
2024-09-09 9:48 ` Lennart Poettering
2024-09-09 10:42 ` Jan Hendrik Farr
2024-09-09 13:49 ` Philipp Rudo
2024-09-09 14:04 ` Ard Biesheuvel
2024-09-09 14:37 ` Jan Hendrik Farr
2024-09-10 7:54 ` Lennart Poettering
2024-10-08 11:59 ` Pingfan Liu
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