Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754584AbbBFKpp (ORCPT ); Fri, 6 Feb 2015 05:45:45 -0500 Received: from cn.fujitsu.com ([59.151.112.132]:56800 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1754332AbbBFKpn (ORCPT ); Fri, 6 Feb 2015 05:45:43 -0500 X-IronPort-AV: E=Sophos;i="5.04,848,1406563200"; d="scan'208";a="57222976" From: Chen Hanxiao To: "Eric W. Biederman" , Andrew Morton CC: , , , Serge Hallyn , Jonathan Corbet , Gui Jianfeng , Nathan Scott Subject: [PATCH v10 2/2] docs: add missing and new /proc/PID/status file entries, fix typos Date: Fri, 6 Feb 2015 18:45:50 +0800 Message-ID: <1423219550-4385-3-git-send-email-chenhanxiao@cn.fujitsu.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1423219550-4385-1-git-send-email-chenhanxiao@cn.fujitsu.com> References: <1423219550-4385-1-git-send-email-chenhanxiao@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.167.226.37] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2820 Lines: 58 From: Nathan Scott From: Nathan Scott docs: add missing and new /proc/PID/status file entries, fix typos Signed-off-by: Nathan Scott --- Documentation/filesystems/proc.txt | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt index aae9dd1..457cebd 100644 --- a/Documentation/filesystems/proc.txt +++ b/Documentation/filesystems/proc.txt @@ -197,12 +197,12 @@ contains details information about the process itself. Its fields are explained in Table 1-4. (for SMP CONFIG users) -For making accounting scalable, RSS related information are handled in -asynchronous manner and the vaule may not be very precise. To see a precise +For making accounting scalable, RSS related information are handled in an +asynchronous manner and the value may not be very precise. To see a precise snapshot of a moment, you can see /proc//smaps file and scan page table. It's slow but very precise. -Table 1-2: Contents of the status files (as of 2.6.30-rc7) +Table 1-2: Contents of the status files (as of 3.20.0) .............................................................................. Field Content Name filename of the executable @@ -210,6 +210,7 @@ Table 1-2: Contents of the status files (as of 2.6.30-rc7) in an uninterruptible wait, Z is zombie, T is traced or stopped) Tgid thread group ID + Ngid NUMA group ID (0 if none) Pid process id PPid process id of the parent process TracerPid PID of process tracing this process (0 if not) @@ -217,6 +218,10 @@ Table 1-2: Contents of the status files (as of 2.6.30-rc7) Gid Real, effective, saved set, and file system GIDs FDSize number of file descriptor slots currently allocated Groups supplementary group list + NStgid descendant namespace thread group ID hierarchy + NSpid descendant namespace process ID hierarchy + NSpgid descendant namespace process group ID hierarchy + NSsid descendant namespace session ID hierarchy VmPeak peak virtual memory size VmSize total program size VmLck locked memory size -- 2.1.0 -- 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/