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Peter Anvin" , Thomas Gleixner , Borislav Petkov , Ard Biesheuvel , "Rafael J . Wysocki" , Len Brown , Pavel Machek , Brian Gerst Subject: [PATCH v2 0/4] x86 suspend cleanups Date: Tue, 3 Feb 2026 12:58:17 -0500 Message-ID: <20260203175821.511847-1-brgerst@gmail.com> X-Mailer: git-send-email 2.52.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This patchset cleans up the do_suspend_lowlevel() function, removing some leftover bits that are no longer necessary since it started using the SMP trampoline to resune the kernel. v2: - Reworked the first patch - Added more cleanups Brian Gerst (4): x86/acpi/suspend: Remove indirect jump x86/acpi/suspend: Remove segment reloads on resume x86/acpi/suspend: Clean up stack usage x86/acpi/suspend: Remove redundant register saves arch/x86/kernel/acpi/sleep.c | 20 ------------- arch/x86/kernel/acpi/wakeup_64.S | 50 +++++--------------------------- 2 files changed, 8 insertions(+), 62 deletions(-) base-commit: faee66660b703935da23b7ae2f955f91472d6487 -- 2.52.0