From: Joseph Myers <joseph@codesourcery.com>
To: <libc-alpha@sourceware.org>
Subject: Add new STATX_* constants from Linux 5.8 to bits/statx-generic.h
Date: Wed, 12 Aug 2020 23:20:30 +0000 [thread overview]
Message-ID: <alpine.DEB.2.21.2008122320100.612@digraph.polyomino.org.uk> (raw)
This patch adds the new STATX_MNT_ID, STATX_ATTR_MOUNT_ROOT and
STATX_ATTR_DAX macros from Linux 5.8 to glibc's bits/statx-generic.h.
(As with previous such changes, this only does anything if glibc is
being used with old kernel headers.)
A comment in the Linux kernel headers indicates that STATX_ALL is
deliberately not being changed.
Tested for x86_64.
diff --git a/io/bits/statx-generic.h b/io/bits/statx-generic.h
index 7a09e94be2..c34697e3c1 100644
--- a/io/bits/statx-generic.h
+++ b/io/bits/statx-generic.h
@@ -40,6 +40,7 @@
# define STATX_BASIC_STATS 0x07ffU
# define STATX_ALL 0x0fffU
# define STATX_BTIME 0x0800U
+# define STATX_MNT_ID 0x1000U
# define STATX__RESERVED 0x80000000U
# define STATX_ATTR_COMPRESSED 0x0004
@@ -48,7 +49,9 @@
# define STATX_ATTR_NODUMP 0x0040
# define STATX_ATTR_ENCRYPTED 0x0800
# define STATX_ATTR_AUTOMOUNT 0x1000
+# define STATX_ATTR_MOUNT_ROOT 0x2000
# define STATX_ATTR_VERITY 0x100000
+# define STATX_ATTR_DAX 0x2000
#endif /* !STATX_TYPE */
__BEGIN_DECLS
--
Joseph S. Myers
joseph@codesourcery.com
next reply other threads:[~2020-08-12 23:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-12 23:20 Joseph Myers [this message]
2020-08-18 23:09 ` Ping " Joseph Myers
2020-08-19 7:16 ` Andreas Schwab
2020-08-20 7:24 ` Andreas Schwab
2020-08-20 7:59 ` Florian Weimer
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