From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751978AbdHaRVO (ORCPT ); Thu, 31 Aug 2017 13:21:14 -0400 Received: from smtp2.provo.novell.com ([137.65.250.81]:35277 "EHLO smtp2.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750972AbdHaRVN (ORCPT ); Thu, 31 Aug 2017 13:21:13 -0400 From: Davidlohr Bueso To: akpm@linux-foundation.org Cc: manfred@colorfullife.com, dave@stgolabs.net, linux-kernel@vger.kernel.org Subject: [PATCH -next 0/4] sysvipc: ipc-key management improvements Date: Thu, 31 Aug 2017 10:20:45 -0700 Message-Id: <20170831172049.14576-1-dave@stgolabs.net> X-Mailer: git-send-email 2.12.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Here are a few improvements I spotted while eyeballing Guillaume's rhashtable implementation for ipc keys. The first and fourth patches are the interesting ones, the middle two are trivial. Applies against today's -next. Passes ltp ipc related testcases. Thanks! Davidlohr Bueso (4): sysvipc: unteach ids->next_id for !CHECKPOINT_RESTORE sysvipc: duplicate lock comments wrt ipc_addid() sysvipc: properly name ipc_addid() limit parameter sysvipc: make get_maxid O(1) again arch/x86/Kconfig | 2 +- include/linux/ipc_namespace.h | 3 ++ ipc/sem.c | 1 + ipc/shm.c | 1 + ipc/util.c | 97 ++++++++++++++++++++++++------------------- ipc/util.h | 26 ++++++++---- 6 files changed, 79 insertions(+), 51 deletions(-) -- 2.12.0