From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from webbox1416.server-home.net ([77.236.96.61]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1agUkY-0002Gi-9P for barebox@lists.infradead.org; Thu, 17 Mar 2016 10:01:55 +0000 Received: from imapserver.systec-electronic.com (unknown [212.185.67.146]) by webbox1416.server-home.net (Postfix) with ESMTPA id EE6D327A6FD for ; Thu, 17 Mar 2016 11:01:04 +0100 (CET) From: Alexander Stein Date: Thu, 17 Mar 2016 11:00:16 +0100 Message-Id: <1458208829-25570-1-git-send-email-alexander.stein@systec-electronic.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 00/13] ubifs update To: barebox@lists.infradead.org Cc: Daniel Krueger , Alexander Stein Hi, this patch set updates ubifs to the u-boot v2016.03 one. This most importantly uses write buffer size (defined by flash itself) for recovering. This is done (and required!) by Linux since commit 2765df7da ("UBIFS: use max_write_size during recovery") which is included in v2.6.39-rc1. Failing to do so results in false error detection and mount failure. Some comments on the patches itself. Most of them are to add defines or functions required by new ubifs code. They all include more detailed information. Patch 1,2: * Required to pass write buffer size to ubifs Patch 9 ("ARM: Add atomic.h from u-boot v2016.03"): * The most troublesome as it only adds support for arm. I've yet to find out if atomic_t is _really_ required in ubifs, but I'm not so far into that code to decide it. Maybe there are better possibilities to support all architectures. The patches are based on current origin/master a0fa6e1d2b6ac5 ("Merge branch 'for-next/squashfs'") including a single patch for our custom hardware. They are compiled tested using git test-sequence. The final barebox successfully mounts the damaged ubifs while the previous one doesn't. I'm keen to get feedback. Best regards, Alexander Alexander Stein (13): mtd: cfi-flash: Set MTD's writebufsize mtd: ubi: Set max_write_size to actual value read from flash rbtree: Update to u-boot v2016.03 printk: Add printk_once Add list_sort from u-boot v2016.03 printk: Add pr_cont compiler*.h: include/linux/compiler*.h with Linux 4.5 module.h: Add THIS_MODULE ARM: Add atomic.h from u-boot v2016.03 Move GFP_NOFS to barebox-wrapper barebox-wrapper: Implement kfree and vfree as static inline functions barebox-wrapper: Add kcalloc and __vmalloc ubifs: update implementation from u-boot v2016.03 arch/arm/include/asm/atomic.h | 111 ++ arch/arm/include/asm/proc-armv/system.h | 224 +++ drivers/mtd/nor/cfi_flash.c | 1 + drivers/mtd/ubi/build.c | 2 +- drivers/mtd/ubi/ubi-barebox.h | 2 - fs/ubifs/Makefile | 2 +- fs/ubifs/budget.c | 660 ++++++- fs/ubifs/debug.c | 3133 ++++++++++++++++++++++++++++++- fs/ubifs/debug.h | 577 +++--- fs/ubifs/gc.c | 976 ++++++++++ fs/ubifs/io.c | 929 ++++++++- fs/ubifs/key.h | 68 +- fs/ubifs/log.c | 671 ++++++- fs/ubifs/lprops.c | 537 +++++- fs/ubifs/lpt.c | 1275 ++++++++++++- fs/ubifs/lpt_commit.c | 1904 ++++++++++++++++++- fs/ubifs/master.c | 102 +- fs/ubifs/misc.h | 164 +- fs/ubifs/orphan.c | 672 ++++++- fs/ubifs/recovery.c | 755 +++++--- fs/ubifs/replay.c | 603 +++--- fs/ubifs/sb.c | 558 +++++- fs/ubifs/scan.c | 116 +- fs/ubifs/super.c | 2360 ++++++++++++++++++++--- fs/ubifs/tnc.c | 756 +++++++- fs/ubifs/tnc_misc.c | 127 +- fs/ubifs/ubifs-media.h | 62 +- fs/ubifs/ubifs.c | 828 +++++++- fs/ubifs/ubifs.h | 966 ++++++++-- include/asm-generic/atomic-long.h | 260 +++ include/linux/barebox-wrapper.h | 16 +- include/linux/compiler-gcc.h | 35 +- include/linux/compiler-intel.h | 1 + include/linux/compiler.h | 171 +- include/linux/fs.h | 21 +- include/linux/list_sort.h | 11 + include/linux/rbtree.h | 155 +- include/linux/rbtree_augmented.h | 220 +++ include/module.h | 1 + include/printk.h | 11 + lib/Makefile | 1 + lib/list_sort.c | 296 +++ lib/rbtree.c | 695 ++++--- 43 files changed, 18643 insertions(+), 2392 deletions(-) create mode 100644 arch/arm/include/asm/atomic.h create mode 100644 arch/arm/include/asm/proc-armv/system.h create mode 100644 fs/ubifs/gc.c create mode 100644 include/asm-generic/atomic-long.h create mode 100644 include/linux/list_sort.h create mode 100644 include/linux/rbtree_augmented.h create mode 100644 lib/list_sort.c -- 2.7.3 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox