From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751254AbWHPXeG (ORCPT ); Wed, 16 Aug 2006 19:34:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751241AbWHPXeG (ORCPT ); Wed, 16 Aug 2006 19:34:06 -0400 Received: from e2.ny.us.ibm.com ([32.97.182.142]:22762 "EHLO e2.ny.us.ibm.com") by vger.kernel.org with ESMTP id S1751254AbWHPXeE (ORCPT ); Wed, 16 Aug 2006 19:34:04 -0400 Date: Wed, 16 Aug 2006 16:34:04 -0700 From: Sukadev Bhattiprolu To: akpm@osdl.org Cc: "David C. Hansen" , clg@fr.ibm.com, serue@us.ibm.com, linux-kernel@vger.kernel.org, containers@lists.osdl.org Subject: [PATCH] Coding style - Use struct pidmap Message-ID: <20060816233404.GA10635@us.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.1i X-Operating-System: Linux 2.0.32 on an i486 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Use struct pidmap instead of pidmap_t. Its a subset of Eric Biederman's patch http://lkml.org/lkml/2006/2/6/271. Signed-off-by: Eric W. Biederman Signed-off-by: Sukadev Bhattiprolu Cc: Dave Hansen Cc: Serge Hallyn Cc: Cedric Le Goater Cc: kernel/pid.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) Index: linux-2.6.18-rc3/kernel/pid.c =================================================================== --- linux-2.6.18-rc3.orig/kernel/pid.c 2006-08-10 17:58:55.000000000 -0700 +++ linux-2.6.18-rc3/kernel/pid.c 2006-08-10 18:32:20.000000000 -0700 @@ -53,12 +53,12 @@ int pid_max_max = PID_MAX_LIMIT; * value does not cause lots of bitmaps to be allocated, but * the scheme scales to up to 4 million PIDs, runtime. */ -typedef struct pidmap { +struct pidmap { atomic_t nr_free; void *page; -} pidmap_t; +}; -static pidmap_t pidmap_array[PIDMAP_ENTRIES] = +static struct pidmap pidmap_array[PIDMAP_ENTRIES] = { [ 0 ... PIDMAP_ENTRIES-1 ] = { ATOMIC_INIT(BITS_PER_PAGE), NULL } }; /* @@ -78,7 +78,7 @@ static __cacheline_aligned_in_smp DEFIN static fastcall void free_pidmap(int pid) { - pidmap_t *map = pidmap_array + pid / BITS_PER_PAGE; + struct pidmap *map = pidmap_array + pid / BITS_PER_PAGE; int offset = pid & BITS_PER_PAGE_MASK; clear_bit(offset, map->page); @@ -88,7 +88,7 @@ static fastcall void free_pidmap(int pid static int alloc_pidmap(void) { int i, offset, max_scan, pid, last = last_pid; - pidmap_t *map; + struct pidmap *map; pid = last + 1; if (pid >= pid_max)