Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932457Ab2EUWN1 (ORCPT ); Mon, 21 May 2012 18:13:27 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:35154 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932283Ab2EUWNZ (ORCPT ); Mon, 21 May 2012 18:13:25 -0400 Date: Mon, 21 May 2012 15:13:23 -0700 From: Andrew Morton To: Linus Torvalds Cc: mingo@redhat.com, a.p.zijlstra@chello.nl, peterz@infradead.org, anton@redhat.com, rostedt@goodmis.org, tglx@linutronix.de, oleg@redhat.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, hpa@zytor.com, jkenisto@us.ibm.com, andi@firstfloor.org, hch@infradead.org, ananth@in.ibm.com, vda.linux@googlemail.com, masami.hiramatsu.pt@hitachi.com, acme@infradead.org, srikar@linux.vnet.ibm.com, sfr@canb.auug.org.au, roland@hack.frob.com, mingo@elte.hu, linux-tip-commits@vger.kernel.org Subject: Re: [tip:perf/uprobes] uprobes, mm, x86: Add the ability to install and remove uprobes breakpoints Message-Id: <20120521151323.f23bd5e9.akpm@linux-foundation.org> In-Reply-To: References: <20120209092642.GE16600@linux.vnet.ibm.com> <20120521143701.74ab2d0b.akpm@linux-foundation.org> X-Mailer: Sylpheed 3.0.2 (GTK+ 2.20.1; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6392 Lines: 150 On Mon, 21 May 2012 15:00:28 -0700 Linus Torvalds wrote: > On Mon, May 21, 2012 at 2:37 PM, Andrew Morton > wrote: > > > > hm, we seem to have conflicting commits between mainline and linux-next. > > During the merge window. __Again. __Nobody knows why this happens. > > I didn't have my trivial cleanup branches in linux-next, I'm afraid. Well, it's a broader issue than that. I often see a large number of rejects when syncing mainline with linux-next during the merge window. Right now: Documentation/nfc/nfc-hci.txt:<<<<<<< HEAD Documentation/nfc/nfc-hci.txt:<<<<<<< HEAD Documentation/nfc/nfc-hci.txt:<<<<<<< HEAD Documentation/nfc/nfc-hci.txt:<<<<<<< HEAD Documentation/nfc/nfc-hci.txt:<<<<<<< HEAD arch/sparc/Kconfig:<<<<<<< HEAD arch/sparc/include/asm/thread_info_32.h:<<<<<<< HEAD drivers/net/ethernet/emulex/benet/be.h:<<<<<<< HEAD drivers/net/ethernet/emulex/benet/be_cmds.c:<<<<<<< HEAD drivers/net/ethernet/emulex/benet/be_main.c:<<<<<<< HEAD drivers/net/ethernet/emulex/benet/be_main.c:<<<<<<< HEAD drivers/net/virtio_net.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/htc_pipe.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/htc_pipe.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/htc_pipe.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/htc_pipe.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/usb.c:<<<<<<< HEAD drivers/net/wireless/ath/ath6kl/usb.c:<<<<<<< HEAD drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c:<<<<<<< HEAD drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c:<<<<<<< HEAD drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c:<<<<<<< HEAD drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h:<<<<<<< HEAD drivers/net/wireless/brcm80211/brcmsmac/channel.c:<<<<<<< HEAD drivers/net/wireless/iwlwifi/iwl-agn-lib.c:<<<<<<< HEAD drivers/net/wireless/iwlwifi/iwl-agn-lib.c:<<<<<<< HEAD drivers/net/wireless/iwlwifi/iwl-agn-lib.c:<<<<<<< HEAD drivers/net/wireless/iwlwifi/iwl-agn-lib.c:<<<<<<< HEAD drivers/net/wireless/iwlwifi/iwl-agn-lib.c:<<<<<<< HEAD drivers/net/wireless/iwlwifi/iwl-agn-rxon.c:<<<<<<< HEAD drivers/net/wireless/iwlwifi/iwl-agn-tx.c:<<<<<<< HEAD drivers/net/wireless/iwlwifi/iwl-commands.h:<<<<<<< HEAD drivers/net/wireless/iwlwifi/iwl-commands.h:<<<<<<< HEAD drivers/net/wireless/iwlwifi/iwl-mac80211.c:<<<<<<< HEAD drivers/net/wireless/iwlwifi/iwl-power.c:<<<<<<< HEAD drivers/net/wireless/mwifiex/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/mwifiex/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/mwifiex/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/mwifiex/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/mwifiex/cfg80211.c:<<<<<<< HEAD drivers/net/wireless/mwifiex/decl.h:<<<<<<< HEAD drivers/net/wireless/mwifiex/fw.h:<<<<<<< HEAD drivers/net/wireless/mwifiex/fw.h:<<<<<<< HEAD drivers/net/wireless/mwifiex/fw.h:<<<<<<< HEAD drivers/net/wireless/mwifiex/main.c:<<<<<<< HEAD drivers/net/wireless/mwifiex/main.c:<<<<<<< HEAD drivers/net/wireless/mwifiex/main.c:<<<<<<< HEAD drivers/net/wireless/mwifiex/main.c:<<<<<<< HEAD drivers/net/wireless/mwifiex/main.h:<<<<<<< HEAD drivers/net/wireless/mwifiex/main.h:<<<<<<< HEAD drivers/net/wireless/mwifiex/main.h:<<<<<<< HEAD drivers/net/wireless/mwifiex/sta_cmd.c:<<<<<<< HEAD drivers/net/wireless/mwifiex/sta_cmdresp.c:<<<<<<< HEAD drivers/net/wireless/mwifiex/sta_ioctl.c:<<<<<<< HEAD drivers/net/wireless/ti/wl12xx/Kconfig:<<<<<<< HEAD drivers/net/wireless/ti/wlcore/Kconfig:<<<<<<< HEAD drivers/net/wireless/ti/wlcore/boot.c:<<<<<<< HEAD drivers/net/wireless/ti/wlcore/boot.c:<<<<<<< HEAD drivers/net/wireless/ti/wlcore/wlcore.h:<<<<<<< HEAD drivers/net/wireless/ti/wlcore/wlcore.h:<<<<<<< HEAD drivers/nfc/pn533.c:<<<<<<< HEAD fs/nfs/nfs4proc.c:<<<<<<< HEAD fs/stat.c:<<<<<<< HEAD include/linux/filter.h:<<<<<<< HEAD include/net/mac80211.h:<<<<<<< HEAD include/net/mac80211.h:<<<<<<< HEAD include/net/nfc/hci.h:<<<<<<< HEAD include/net/nfc/hci.h:<<<<<<< HEAD include/net/nfc/nfc.h:<<<<<<< HEAD include/net/nfc/nfc.h:<<<<<<< HEAD include/net/nfc/shdlc.h:<<<<<<< HEAD mm/memory.c:<<<<<<< HEAD net/ceph/osdmap.c:<<<<<<< HEAD net/mac80211/agg-tx.c:<<<<<<< HEAD net/mac80211/agg-tx.c:<<<<<<< HEAD net/mac80211/ibss.c:<<<<<<< HEAD net/mac80211/iface.c:<<<<<<< HEAD net/mac80211/mesh.c:<<<<<<< HEAD net/mac80211/mesh_plink.c:<<<<<<< HEAD net/mac80211/mesh_plink.c:<<<<<<< HEAD net/mac80211/mesh_plink.c:<<<<<<< HEAD net/mac80211/mesh_plink.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/core.c:<<<<<<< HEAD net/nfc/hci/Kconfig:<<<<<<< HEAD net/nfc/hci/core.c:<<<<<<< HEAD net/nfc/hci/core.c:<<<<<<< HEAD net/nfc/hci/core.c:<<<<<<< HEAD net/nfc/hci/core.c:<<<<<<< HEAD net/nfc/hci/core.c:<<<<<<< HEAD net/nfc/hci/core.c:<<<<<<< HEAD net/nfc/hci/core.c:<<<<<<< HEAD net/nfc/hci/shdlc.c:<<<<<<< HEAD net/nfc/hci/shdlc.c:<<<<<<< HEAD net/nfc/nci/core.c:<<<<<<< HEAD and that is typical. I've never really bothered working out why this is happening. I suspect monkey business is afoot. People are magically finding new patches or new versions of old patches when the merge window opens up. Also, some dope has just gone and added sys_numa_mbind() and sys_numa_tbind() to linux-next, nicely trashing a few things which were lined up for 3.5-rc1. -- 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/