From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl0-x242.google.com (mail-pl0-x242.google.com [IPv6:2607:f8b0:400e:c01::242]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3zpKB44mwNzF1l6 for ; Sat, 24 Feb 2018 18:15:39 +1100 (AEDT) Received: by mail-pl0-x242.google.com with SMTP id i6so6231953plt.7 for ; Fri, 23 Feb 2018 23:15:39 -0800 (PST) From: Nicholas Piggin To: linuxppc-dev@lists.ozlabs.org Cc: Nicholas Piggin Subject: [PATCH 0/3] a few small irq improvements Date: Sat, 24 Feb 2018 17:15:24 +1000 Message-Id: <20180224071527.5053-1-npiggin@gmail.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Patch 2 is really the main one. Patch 3 assumes we drop POWER4 support as per https://patchwork.ozlabs.org/patch/875852/ Nicholas Piggin (3): powerpc/pseries: put cede MSR[EE] check under IRQ_SOFT_MASK_DEBUG powerpc/64s: make PACA_IRQ_HARD_DIS track MSR[EE] powerpc/64s: micro-optimise __hard_irq_enable() for mtmsrd L=1 support arch/powerpc/include/asm/hw_irq.h | 14 ++++++++------ arch/powerpc/include/asm/plpar_wrappers.h | 8 ++++---- arch/powerpc/kernel/exceptions-64s.S | 5 ++++- arch/powerpc/kernel/irq.c | 14 ++++++-------- 4 files changed, 22 insertions(+), 19 deletions(-) -- 2.16.1