Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756201Ab2BUUDE (ORCPT ); Tue, 21 Feb 2012 15:03:04 -0500 Received: from mx1.redhat.com ([209.132.183.28]:49402 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753772Ab2BUUDB (ORCPT ); Tue, 21 Feb 2012 15:03:01 -0500 Date: Tue, 21 Feb 2012 15:02:49 -0500 From: Jason Baron To: a.p.zijlstra@chello.nl, mingo@elte.hu Cc: rostedt@goodmis.org, mathieu.desnoyers@efficios.com, hpa@zytor.com, davem@davemloft.net, ddaney.cavm@gmail.com, akpm@linux-foundation.org, linux-kernel@vger.kernel.org Message-Id: Subject: [PATCH 00/10] jump label: introduce very_[un]likely + cleanups + docs Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1661 Lines: 46 Hi, Renames 'static_branch()' -> very_unlikely(), hopefully, to be more intuitive as to what jump labels is about. I'm also introducing 'very_likely()', as the analogue to very_unlikely(). Patch is against the -tip perf branch. Thanks, -Jason Jason Baron (10): jump label: Add a WARN() if jump label key count goes negative jump label: fix compiler warning jump label: introduce very_unlikely() jump label: introduce very_likely() perf: update to use very_unlikely() tracepoints: update to use very_unlikely() sched: update to use very_[un]likely() kvm: update to use very_unlikely() net: update to use very_unlikely() jump label: Add docs better explaining the whole jump label mechanism Documentation/jump-label.txt | 258 ++++++++++++++++++++++++++++++++++++++++++ arch/x86/kvm/mmu_audit.c | 2 +- include/linux/jump_label.h | 99 +++++++++++++--- include/linux/netfilter.h | 2 +- include/linux/perf_event.h | 6 +- include/linux/tracepoint.h | 4 +- include/net/sock.h | 2 +- kernel/jump_label.c | 79 ++++++++----- kernel/sched/core.c | 12 +- kernel/sched/fair.c | 2 +- kernel/sched/sched.h | 4 +- kernel/tracepoint.c | 12 +- net/core/dev.c | 8 +- 13 files changed, 416 insertions(+), 74 deletions(-) create mode 100644 Documentation/jump-label.txt -- 1.7.7.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/