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GET /api/1.1/patches/2230330/?format=api
{ "id": 2230330, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2230330/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-ext4/patch/177747215508.4110156.9976120423922421612.stgit@frogsfrogsfrogs/", "project": { "id": 8, "url": "http://patchwork.ozlabs.org/api/1.1/projects/8/?format=api", "name": "Linux ext4 filesystem development", "link_name": "linux-ext4", "list_id": "linux-ext4.vger.kernel.org", "list_email": "linux-ext4@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null }, "msgid": "<177747215508.4110156.9976120423922421612.stgit@frogsfrogsfrogs>", "date": "2026-04-29T15:00:26", "name": "[07/10] fuse2fs: add tracing for retrieving timestamps", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "c847f180bb17981be5ad51fb4b46facc7ddb9c4a", "submitter": { "id": 77032, "url": "http://patchwork.ozlabs.org/api/1.1/people/77032/?format=api", "name": "Darrick J. Wong", "email": "djwong@kernel.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-ext4/patch/177747215508.4110156.9976120423922421612.stgit@frogsfrogsfrogs/mbox/", "series": [ { "id": 502091, "url": "http://patchwork.ozlabs.org/api/1.1/series/502091/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-ext4/list/?series=502091", "date": "2026-04-29T14:59:24", "name": "[01/10] fuse2fs: add strictatime/lazytime mount options", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/502091/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2230330/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2230330/checks/", "tags": {}, "headers": { "Return-Path": "\n <SRS0=5AuG=C4=vger.kernel.org=linux-ext4+bounces-16219-patchwork-incoming=ozlabs.org@ozlabs.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-ext4@vger.kernel.org" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "patchwork-incoming@ozlabs.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=Gki5SUXT;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=ozlabs.org\n (client-ip=2404:9400:2221:ea00::3; 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a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1777474827; c=relaxed/simple;\n\tbh=oyaRtscEhPkk79C+snNz3c0AVoTMc8RL8AR9HJuLN88=;\n\th=Date:Subject:From:To:Cc:Message-ID:In-Reply-To:References:\n\t MIME-Version:Content-Type;\n b=tK3Y/mi7ta4Y89COmnIRK+n3nQSCU+dxAJXFppuWZuQmqmUHSgmm5DFZQDuxw4fmwaiKn3hL8QebcfxC5p69me6rMmyPJGPty73vl7LAwiQNjZEBN8zzg5J182+cD2yPDA3FfGWNhYca3pTNezbFouVZp+34vb5T5qQXGZ3EEVo=" ], "ARC-Authentication-Results": [ "i=2; gandalf.ozlabs.org;\n dmarc=pass (p=quarantine dis=none) header.from=kernel.org;\n dkim=pass (2048-bit key;\n unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=Gki5SUXT; dkim-atps=neutral;\n spf=pass (client-ip=2600:3c04:e001:36c::12fc:5321; helo=tor.lore.kernel.org;\n envelope-from=linux-ext4+bounces-16219-patchwork-incoming=ozlabs.org@vger.kernel.org;\n receiver=ozlabs.org) smtp.mailfrom=vger.kernel.org", "i=1; smtp.subspace.kernel.org;\n dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org\n header.b=Gki5SUXT; arc=none smtp.client-ip=10.30.226.201" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n\ts=k20201202; t=1777474827;\n\tbh=oyaRtscEhPkk79C+snNz3c0AVoTMc8RL8AR9HJuLN88=;\n\th=Date:Subject:From:To:Cc:In-Reply-To:References:From;\n\tb=Gki5SUXTLkddio8h7ecrLCxQOpFqMJVESJBuhru9oPLYtYj+wYim7/FwIlsow3xTq\n\t WccVkew9shvsQmQb5GnVsNaNB592osJHl4hDxLAHrRYOPahj+EL9d96d1IY5CigwSD\n\t 6IlTkDm6tB/p8gZ4Hgm54g3oS/HkDLh88yZXrr4/7YS64YLdj9iKwpYYQtUz7sdovP\n\t AevgVoonNj1lJlU7Mok/5Qz4ERqzbzXNaNRGjAH1tFr6OzAnEkCnzbDZznrxAQYq5Q\n\t dDrBydjccbd9hOH7AgWSQWQHSYIdb8KuX4uRgHhDaXawhaUP9B/qAre+xeNADc7ZSh\n\t vyr4JdnWK6V7A==", "Date": "Wed, 29 Apr 2026 08:00:26 -0700", "Subject": "[PATCH 07/10] fuse2fs: add tracing for retrieving timestamps", "From": "\"Darrick J. Wong\" <djwong@kernel.org>", "To": "tytso@mit.edu", "Cc": "bernd@bsbernd.com, miklos@szeredi.hu, linux-ext4@vger.kernel.org,\n neal@gompa.dev, linux-fsdevel@vger.kernel.org, fuse-devel@lists.linux.dev,\n joannelkoong@gmail.com", "Message-ID": "<177747215508.4110156.9976120423922421612.stgit@frogsfrogsfrogs>", "In-Reply-To": "<177747215344.4110156.17216553139316774040.stgit@frogsfrogsfrogs>", "References": "<177747215344.4110156.17216553139316774040.stgit@frogsfrogsfrogs>", "Precedence": "bulk", "X-Mailing-List": "linux-ext4@vger.kernel.org", "List-Id": "<linux-ext4.vger.kernel.org>", "List-Subscribe": "<mailto:linux-ext4+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:linux-ext4+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "X-Spam-Status": "No, score=-1.2 required=5.0 tests=ARC_SIGNED,ARC_VALID,\n\tDKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DMARC_PASS,\n\tMAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=disabled\n\tversion=4.0.1", "X-Spam-Checker-Version": "SpamAssassin 4.0.1 (2024-03-25) on gandalf.ozlabs.org" }, "content": "From: Darrick J. Wong <djwong@kernel.org>\n\nAdd tracing for retrieving timestamps so we can debug the weird\nbehavior.\n\nSigned-off-by: \"Darrick J. Wong\" <djwong@kernel.org>\n---\n misc/fuse2fs.c | 20 ++++++++++++++------\n 1 file changed, 14 insertions(+), 6 deletions(-)", "diff": "diff --git a/misc/fuse2fs.c b/misc/fuse2fs.c\nindex 458fd6e5bf6dd8..e790f6c2b59ecd 100644\n--- a/misc/fuse2fs.c\n+++ b/misc/fuse2fs.c\n@@ -1955,9 +1955,11 @@ static void *op_init(struct fuse_conn_info *conn,\n \treturn ff;\n }\n \n-static int stat_inode(ext2_filsys fs, ext2_ino_t ino, struct stat *statbuf)\n+static int fuse2fs_stat(struct fuse2fs *ff, ext2_ino_t ino,\n+\t\t\tstruct stat *statbuf)\n {\n \tstruct ext2_inode_large inode;\n+\text2_filsys fs = ff->fs;\n \tdev_t fakedev = 0;\n \terrcode_t err;\n \tint ret = 0;\n@@ -1996,6 +1998,13 @@ static int stat_inode(ext2_filsys fs, ext2_ino_t ino, struct stat *statbuf)\n #else\n \tstatbuf->st_ctime = tv.tv_sec;\n #endif\n+\n+\tdbg_printf(ff, \"%s: ino=%d atime=%lld.%ld mtime=%lld.%ld ctime=%lld.%ld\\n\",\n+\t\t __func__, ino,\n+\t\t (long long int)statbuf->st_atim.tv_sec, statbuf->st_atim.tv_nsec,\n+\t\t (long long int)statbuf->st_mtim.tv_sec, statbuf->st_mtim.tv_nsec,\n+\t\t (long long int)statbuf->st_ctim.tv_sec, statbuf->st_ctim.tv_nsec);\n+\n \tif (LINUX_S_ISCHR(inode.i_mode) ||\n \t LINUX_S_ISBLK(inode.i_mode)) {\n \t\tif (inode.i_block[0])\n@@ -2042,16 +2051,15 @@ static int op_getattr(const char *path, struct stat *statbuf,\n \t\t struct fuse_file_info *fi)\n {\n \tstruct fuse2fs *ff = fuse2fs_get();\n-\text2_filsys fs;\n \text2_ino_t ino;\n \tint ret = 0;\n \n \tFUSE2FS_CHECK_CONTEXT(ff);\n-\tfs = fuse2fs_start(ff);\n+\tfuse2fs_start(ff);\n \tret = fuse2fs_file_ino(ff, path, fi, &ino);\n \tif (ret)\n \t\tgoto out;\n-\tret = stat_inode(fs, ino, statbuf);\n+\tret = fuse2fs_stat(ff, ino, statbuf);\n out:\n \tfuse2fs_finish(ff, ret);\n \treturn ret;\n@@ -3841,7 +3849,7 @@ static int fuse2fs_file_uses_iomap(struct fuse2fs *ff, ext2_ino_t ino)\n \tif (!fuse2fs_iomap_enabled(ff))\n \t\treturn 0;\n \n-\tret = stat_inode(ff->fs, ino, &statbuf);\n+\tret = fuse2fs_stat(ff, ino, &statbuf);\n \tif (ret)\n \t\treturn ret;\n \n@@ -4750,7 +4758,7 @@ static int op_readdir_iter(ext2_ino_t dir EXT2FS_ATTR((unused)),\n \t\t\t(unsigned long long)i->dirpos);\n \n \tif (i->flags == FUSE_READDIR_PLUS) {\n-\t\tret = stat_inode(i->fs, dirent->inode, &stat);\n+\t\tret = fuse2fs_stat(i->ff, dirent->inode, &stat);\n \t\tif (ret)\n \t\t\treturn DIRENT_ABORT;\n \t}\n", "prefixes": [ "07/10" ] }