From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
James Clark <james.clark@linaro.org>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Clark Williams <williams@redhat.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Christian Brauner <brauner@kernel.org>
Subject: [PATCH v1 08/12] tools headers: Sync UAPI linux/fcntl.h with the kernel sources
Date: Wed, 21 Oct 2026 18:30:02 -0300 [thread overview]
Message-ID: <20261021213007.21046-9-acme@kernel.org> (raw)
In-Reply-To: <20261021213007.21046-1-acme@kernel.org>
From: Arnaldo Carvalho de Melo <acme@redhat.com>
To pick up the changes in:
cdf930a00949 ("fs: support FD_FAILFS_ROOT in fchdir()")
That don't result in changes to the string tables generated from this header.
This addresses this perf build warning:
Warning: Kernel ABI header differences:
diff -u tools/perf/trace/beauty/include/uapi/linux/fcntl.h include/uapi/linux/fcntl.h
Please see tools/include/uapi/README for further details.
Cc: Christian Brauner <brauner@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/trace/beauty/include/uapi/linux/fcntl.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/trace/beauty/include/uapi/linux/fcntl.h b/tools/perf/trace/beauty/include/uapi/linux/fcntl.h
index aadfbf6e0cb3a004..e43e3de3e9ee44a2 100644
--- a/tools/perf/trace/beauty/include/uapi/linux/fcntl.h
+++ b/tools/perf/trace/beauty/include/uapi/linux/fcntl.h
@@ -124,6 +124,7 @@ struct delegation {
#define FD_PIDFS_ROOT -10002 /* Root of the pidfs filesystem */
#define FD_NSFS_ROOT -10003 /* Root of the nsfs filesystem */
+#define FD_FAILFS_ROOT -10004 /* Root of the failfs filesystem */
#define FD_INVALID -10009 /* Invalid file descriptor: -10000 - EBADF = -10009 */
/* Generic flags for the *at(2) family of syscalls. */
--
2.56.0
next prev parent reply other threads:[~2026-10-21 21:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-21 21:29 [PATCH v1 00/12] perf tools: Add a script to sync the header copies with the kernel sources Arnaldo Carvalho de Melo
2026-10-21 21:29 ` [PATCH v1 01/12] perf tools: Add script and make target to sync the header copies with the kernel Arnaldo Carvalho de Melo
2026-10-21 21:29 ` [PATCH v1 02/12] tools headers UAPI: Sync linux/if_addr.h with the kernel sources Arnaldo Carvalho de Melo
2026-10-21 21:29 ` [PATCH v1 03/12] tools headers UAPI: Sync linux/rtnetlink.h " Arnaldo Carvalho de Melo
2026-10-21 21:29 ` [PATCH v1 04/12] tools headers: Sync linux/gfp_types.h " Arnaldo Carvalho de Melo
2026-10-21 21:29 ` [PATCH v1 05/12] tools headers x86 cpufeatures: Sync " Arnaldo Carvalho de Melo
2026-10-21 21:30 ` [PATCH v1 06/12] tools arch x86: Sync the msr-index.h copy " Arnaldo Carvalho de Melo
2026-10-21 21:30 ` [PATCH v1 07/12] perf beauty: Update copy of linux/socket.h " Arnaldo Carvalho de Melo
2026-10-21 21:58 ` Mahe Tardy
2026-10-21 21:30 ` Arnaldo Carvalho de Melo [this message]
2026-10-21 21:30 ` [PATCH v1 09/12] tools headers: Sync UAPI linux/fs.h " Arnaldo Carvalho de Melo
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