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- backport mount relatime patch

This commit is contained in:
kzak 2007-08-08 14:58:29 +00:00
parent 6d879ad042
commit 030432aac2
2 changed files with 51 additions and 3 deletions
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44
util-linux-2.13-mount-relatime.patch Normal file
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@ -0,0 +1,44 @@
--- util-linux-2.13-pre7/mount/mount_constants.h.kzak 2007-08-08 16:48:29.000000000 +0200
+++ util-linux-2.13-pre7/mount/mount_constants.h 2007-08-08 16:48:30.000000000 +0200
@@ -57,6 +57,10 @@
#ifndef MS_VERBOSE
#define MS_VERBOSE 0x8000 /* 32768 */
#endif
+#ifndef MS_RELATIME
+#define MS_RELATIME 0x200000 /* 200000: Update access times relative
+ to mtime/ctime */
+#endif
#ifndef MS_UNBINDABLE
#define MS_UNBINDABLE (1<<17) /* 131072 unbindable*/
#endif
--- util-linux-2.13-pre7/mount/mount.8.kzak 2007-08-08 16:48:29.000000000 +0200
+++ util-linux-2.13-pre7/mount/mount.8 2007-08-08 16:48:30.000000000 +0200
@@ -623,6 +623,13 @@
.B nodiratime
Do not update directory inode access times on this filesystem.
.TP
+.B relatime
+Update inode access times relative to modify or change time. Access
+time is only updated if the previous access time was earlier than the
+current modify or change time. (Similar to noatime, but doesn't break
+mutt or other applications that need to know if a file has been read
+since the last time it was modified.)
+.TP
.B noauto
Can only be mounted explicitly (i.e., the
.B \-a
--- util-linux-2.13-pre7/mount/mount.c.kzak 2007-08-08 16:48:30.000000000 +0200
+++ util-linux-2.13-pre7/mount/mount.c 2007-08-08 16:53:02.000000000 +0200
@@ -177,6 +177,12 @@
{ "diratime", 0, 1, MS_NODIRATIME }, /* Update dir access times */
{ "nodiratime", 0, 0, MS_NODIRATIME },/* Do not update dir access times */
#endif
+#ifdef MS_RELATIME
+ { "relatime", 0, 0, MS_RELATIME }, /* Update access times relative to
+ mtime/ctime */
+ { "norelatime", 0, 1, MS_RELATIME }, /* Update access time without regard
+ to mtime/ctime */
+#endif
{ "kudzu", 0, 0, MS_COMMENT }, /* Silently remove this option (backwards compat use only - deprecated) */
{ "managed", 0, 0, MS_COMMENT }, /* Silently remove this option */
{ NULL, 0, 0, 0 }

10
util-linux.spec
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@ -9,7 +9,7 @@
Summary: A collection of basic system utilities.
Name: util-linux
Version: 2.13
Release: 0.53%{?dist}
Release: 0.54%{?dist}
License: distributable
Group: System Environment/Base
@ -262,8 +262,8 @@ Patch270: util-linux-2.12a-mount-lockperm.patch
# 238918 - blockdev --getsize does not work properly on devices with more than 2^31 sectors
Patch271: util-linux-2.13-blockdev-errno.patch
Patch272: util-linux-2.13-blockdev-unsigned.patch
# backport MS_RELATIME
Patch273: util-linux-2.13-mount-relatime.patch
%description
The util-linux package contains a large variety of low-level system
@ -371,6 +371,7 @@ cp %{SOURCE8} %{SOURCE9} .
%patch270 -p1
%patch271 -p1
%patch272 -p1
%patch273 -p1
%build
unset LINGUAS || :
@ -784,6 +785,9 @@ exit 0
/sbin/losetup
%changelog
* Wed Aug 8 2007 Karel Zak <kzak@redhat.com> 2.13-0.54
- backport mount relatime patch
* Thu Aug 2 2007 Karel Zak <kzak@redhat.com> 2.13-0.53
- fix #236848 - mount/fstab.c:lock_mtab() should open with proper permissions
- fix #238918 - blockdev --getsize does not work properly on devices with more than 2^31 sectors