From: Thorsten Blum <blum@kernel.org>
To: Jarkko Sakkinen <jarkko@kernel.org>,
Kai Huang <kai.huang@intel.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>, "H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org
Cc: linux-sgx@vger.kernel.org, linux-kernel@vger.kernel.org,
Thorsten Blum <blum@kernel.org>
Subject: [PATCH RESEND v2 0/3] x86/sgx: Remove unused definitions and reuse launch token size
Date: Fri, 13 Nov 2026 13:44:49 +0100 [thread overview]
Message-ID: <20261113124448.70586-5-blum@kernel.org> (raw)
Remove SGX definitions that have never had in-tree users and reuse
SGX_LAUNCH_TOKEN_SIZE when validating the launch token in
__sgx_virt_einit().
Changes in v2:
- Adjust commit message 3/3 as suggested by Kai
- v1: https://lore.kernel.org/r/20260711100053.739588-5-thorsten.blum@linux.dev/
Thorsten Blum (3):
x86/sgx: Remove unused TCS definitions
x86/sgx: Remove unused size and count definitions
x86/sgx: Use SGX_LAUNCH_TOKEN_SIZE in __sgx_virt_einit()
arch/x86/include/asm/sgx.h | 59 ----------------------------------
arch/x86/kernel/cpu/sgx/virt.c | 3 +-
2 files changed, 1 insertion(+), 61 deletions(-)
next reply other threads:[~2026-11-13 12:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-13 12:44 Thorsten Blum [this message]
2026-11-13 12:44 ` [PATCH RESEND v2 1/3] x86/sgx: Remove unused TCS definitions Thorsten Blum
2026-11-13 12:44 ` [PATCH RESEND v2 2/3] x86/sgx: Remove unused size and count definitions Thorsten Blum
2026-11-13 12:44 ` [PATCH RESEND v2 3/3] x86/sgx: Use SGX_LAUNCH_TOKEN_SIZE in __sgx_virt_einit() Thorsten Blum
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