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Message-Id: <1452702762-27216-1-git-send-email-sylvain.chouleur@gmail.com> Date: Wed, 13 Jan 2016 17:32:39 +0100 From: Sylvain Chouleur <sylvain.chouleur@...il.com> To: sylvain.chouleur@...il.com Cc: Sylvain Chouleur <sylvain.chouleur@...el.com>, linux-efi@...r.kernel.org, Ard Biesheuvel <ard.biesheuvel@...aro.org>, "H. Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...nel.org>, Thomas Gleixner <tglx@...utronix.de> Subject: [PATCH v3 0/3] efi interruptible runtime services From: Sylvain Chouleur <sylvain.chouleur@...el.com> Changes in v3: - efivars_(un)register: use down_interruptible() - efivar_create_sysfs_entry: unregister new_var in case of failure - efi_interruptible: in case of panic call directly legacy handlers Sylvain Chouleur (3): efi: implement interruptible runtime services efi: don't use spinlocks for efi vars efi: use a file local lock for efivars arch/x86/Kconfig | 17 +++ arch/x86/include/asm/efi.h | 1 arch/x86/platform/efi/Makefile | 1 arch/x86/platform/efi/efi_32.c | 5 + arch/x86/platform/efi/efi_64.c | 5 + arch/x86/platform/efi/efi_interruptible.c | 189 ++++++++++++++++++++++++++++++++++++++++ drivers/firmware/efi/efi-pstore.c | 36 +++++-- drivers/firmware/efi/efivars.c | 22 +++- drivers/firmware/efi/vars.c | 315 ++++++++++++++++++++++++++++++++++++++++---------------------------- fs/efivarfs/inode.c | 5 - fs/efivarfs/super.c | 9 + include/linux/efi.h | 18 --- 12 files changed, 463 insertions(+), 160 deletions(-)
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