From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: stable@vger.kernel.org
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: [PATCH 0/2] backport of ARM / EFI / GICv3 memreserve fix
Date: Tue, 19 Feb 2019 20:03:11 +0100 [thread overview]
Message-ID: <20190219190313.2477-1-ard.biesheuvel@linaro.org> (raw)
This is a backport to v4.20 of the fix for an early memblock reserve issue
observed on arm64 systems with a GICv3 and many (i.e., hundreds of) CPUs.
Ard Biesheuvel (2):
arm64, mm, efi: Account for GICv3 LPI tables in static memblock
reserve table
efi/arm: Revert "Defer persistent reservations until after
paging_init()"
arch/arm64/include/asm/memory.h | 11 +++++++++++
arch/arm64/kernel/setup.c | 1 -
drivers/firmware/efi/efi.c | 4 ----
drivers/firmware/efi/libstub/arm-stub.c | 3 ---
include/linux/efi.h | 7 -------
include/linux/memblock.h | 3 ---
mm/memblock.c | 11 +++++++++--
7 files changed, 20 insertions(+), 20 deletions(-)
--
2.20.1
next reply other threads:[~2019-02-19 19:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-19 19:03 Ard Biesheuvel [this message]
2019-02-19 19:03 ` [PATCH 1/2] arm64, mm, efi: Account for GICv3 LPI tables in static memblock reserve table Ard Biesheuvel
2019-02-19 19:03 ` [PATCH 2/2] efi/arm: Revert "Defer persistent reservations until after paging_init()" Ard Biesheuvel
2019-02-21 4:04 ` [PATCH 0/2] backport of ARM / EFI / GICv3 memreserve fix Sasha Levin
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