From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753173Ab2DBWPj (ORCPT ); Mon, 2 Apr 2012 18:15:39 -0400 Received: from usmamail.tilera.com ([206.83.70.75]:43151 "EHLO USMAMAIL.TILERA.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752374Ab2DBWPh (ORCPT ); Mon, 2 Apr 2012 18:15:37 -0400 Message-ID: <4F7A2503.6070706@tilera.com> Date: Mon, 2 Apr 2012 18:15:31 -0400 From: Chris Metcalf User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:11.0) Gecko/20120327 Thunderbird/11.0.1 MIME-Version: 1.0 To: Linus Torvalds , Linux Kernel Mailing List Subject: [GIT PULL] arch/tile bug fixes for v3.4-rc2 X-Enigmail-Version: 1.4 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, Please pull the following changes for 3.4-rc2 from: git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git stable This includes Paul Gortmaker's change to fix the disintegration issues on tile, a fix to unbreak the tilepro ethernet driver, and a backlog of bugfix-only changes from internal Tilera development over the last few months. They have all been to LKML and on linux-next for the last few days. The EDAC change to MAINTAINERS is an oddity but discussion on the linux-edac list suggested I ask you to pull that change through my tree since they don't have a tree to pull edac changes from at the moment. Chris Metcalf (38): arch/tile/Kconfig: remove pointless "!M386" test. arch/tile/Kconfig: rename tile_defconfig to tilepro_defconfig arch/tile/Kconfig: don't specify CONFIG_PAGE_OFFSET for 64-bit builds arch/tile: fix typo in arch/tile: revert comment for atomic64_add_unless(). arch/tile: fix gcc 4.6 warnings in arch/tile: use 0 for IRQ_RESCHEDULE instead of 1 arch/tile: avoid false corrupt frame warning in early boot arch/tile: make sure to build memcpy_user_64 without frame pointer arch/tile: various bugs in stack backtracer arch/tile: work around a hardware issue with the return-address stack arch/tile: fix up some minor trap handling issues arch/tile: fix a couple of comments that needed updating arch/tile/Makefile: use KCFLAGS when figuring out the libgcc path. arch/tile: don't wait for migrating PTEs in an NMI handler arch/tile: don't set the homecache of a PTE unless appropriate arch/tile: don't enable irqs unconditionally in page fault handler arch/tile: fix bug in loading kernels larger than 16 MB arch/tile: fix bug in delay_backoff() arch/tile: don't leak kernel memory when we unload modules arch/tile: fix up locking in pgtable.c slightly arch/tile: use proper memparse() for "maxmem" options arch/tile: add "nop" after "nap" to help GX idle power draw arch/tile: implement panic_smp_self_stop() arch/tile: fix single-stepping over swint1 instructions on tilegx arch/tile: fix pointer cast in cacheflush.c arch/tile: export the page_home() function. arch/tile: stop mentioning the "kvm" subdirectory arch/tile: use atomic exchange in arch_write_unlock() arch/tile: fix finv_buffer_remote() for tilegx arch/tile: return SIGBUS for addresses that are unaligned AND invalid arch/tile: remove bogus performance optimization arch/tile: avoid accidentally unmasking NMI-type interrupt accidentally edac: say "TILEGx" not "TILEPro" for the tilegx edac driver tile-srom.c driver: minor code cleanup tilepro ethernet driver: fix a few minor issues MAINTAINERS: update EDAC information drivers/net/ethernet/tile: fix netdev_alloc_skb() bombing Paul Gortmaker (1): tile: fix multiple build failures from system.h dismantle MAINTAINERS | 22 ++-- arch/tile/Kconfig | 8 +- arch/tile/Makefile | 5 +- arch/tile/include/arch/spr_def.h | 4 +- arch/tile/include/asm/atomic.h | 50 +------- arch/tile/include/asm/atomic_32.h | 2 +- arch/tile/include/asm/bitops_64.h | 8 +- arch/tile/include/asm/cmpxchg.h | 73 +++++++++++ arch/tile/include/asm/irq.h | 2 +- arch/tile/include/asm/spinlock_64.h | 2 +- arch/tile/include/asm/stack.h | 1 - arch/tile/include/asm/traps.h | 6 +- arch/tile/kernel/entry.S | 2 + arch/tile/kernel/intvec_32.S | 24 +++- arch/tile/kernel/intvec_64.S | 52 +++++++- arch/tile/kernel/module.c | 2 + arch/tile/kernel/process.c | 3 +- arch/tile/kernel/setup.c | 28 +++-- arch/tile/kernel/single_step.c | 31 +++-- arch/tile/kernel/smp.c | 8 +- arch/tile/kernel/stack.c | 232 +++++++++++++++++------------------ arch/tile/kernel/traps.c | 15 ++- arch/tile/lib/Makefile | 1 + arch/tile/lib/cacheflush.c | 30 ++++- arch/tile/lib/memcpy_user_64.c | 8 +- arch/tile/lib/spinlock_common.h | 2 +- arch/tile/mm/fault.c | 22 +++- arch/tile/mm/homecache.c | 1 + arch/tile/mm/init.c | 26 +++-- arch/tile/mm/pgtable.c | 38 ++++-- drivers/char/tile-srom.c | 12 +- drivers/edac/tile_edac.c | 4 + drivers/net/ethernet/tile/tilepro.c | 77 ++++++++---- 33 files changed, 501 insertions(+), 300 deletions(-) create mode 100644 arch/tile/include/asm/cmpxchg.h -- Chris Metcalf, Tilera Corp. http://www.tilera.com