The patch titled
mm: bdi: use MAJOR:MINOR in /sys/class/bdi
has been added to the -mm tree. Its filename is
mm-bdi-export-bdi-attributes-in-sysfs-fix-4.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: mm: bdi: use MAJOR:MINOR in /sys/class/bdi
From: Miklos Szeredi <mszeredi@xxxxxxx>
Uniformly use MAJOR:MINOR in /sys/class/bdi/ for both block devices
and non-block device backed filesystems: FUSE and NFS.
Add symlink for block devices:
/sys/block/<name>/bdi -> /sys/class/bdi/<bdi>
Signed-off-by: Miklos Szeredi <mszeredi@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/backing-dev.h | 1 +
mm/backing-dev.c | 6 ++++++
2 files changed, 7 insertions(+)
diff -puN include/linux/backing-dev.h~mm-bdi-export-bdi-attributes-in-sysfs-fix-4 include/linux/backing-dev.h
--- a/include/linux/backing-dev.h~mm-bdi-export-bdi-attributes-in-sysfs-fix-4
+++ a/include/linux/backing-dev.h
@@ -59,6 +59,7 @@ void bdi_destroy(struct backing_dev_info
int bdi_register(struct backing_dev_info *bdi, struct device *parent,
const char *fmt, ...);
+int bdi_register_dev(struct backing_dev_info *bdi, dev_t dev);
void bdi_unregister(struct backing_dev_info *bdi);
static inline void __add_bdi_stat(struct backing_dev_info *bdi,
diff -puN mm/backing-dev.c~mm-bdi-export-bdi-attributes-in-sysfs-fix-4 mm/backing-dev.c
--- a/mm/backing-dev.c~mm-bdi-export-bdi-attributes-in-sysfs-fix-4
+++ a/mm/backing-dev.c
@@ -105,6 +105,12 @@ exit:
}
EXPORT_SYMBOL(bdi_register);
+int bdi_register_dev(struct backing_dev_info *bdi, dev_t dev)
+{
+ return bdi_register(bdi, NULL, "%u:%u", MAJOR(dev), MINOR(dev));
+}
+EXPORT_SYMBOL(bdi_register_dev);
+
void bdi_unregister(struct backing_dev_info *bdi)
{
if (bdi->dev) {
_
Patches currently in -mm which might be from mszeredi@xxxxxxx are
origin.patch
sys_remap_file_pages-fix-vm_file-accounting.patch
fuse-fix-attribute-caching-after-create.patch
fuse-save-space-in-struct-fuse_req.patch
fuse-limit-queued-background-requests.patch
mount-options-add-documentation.patch
mount-options-add-generic_show_options.patch
mount-options-fix-adfs.patch
mount-options-fix-affs.patch
mount-options-fix-afs.patch
mount-options-fix-autofs4.patch
mount-options-fix-autofs.patch
mount-options-fix-befs.patch
mount-options-fix-capifs.patch
mount-options-fix-devpts.patch
mount-options-fix-ext2.patch
mount-options-fix-fat.patch
mount-options-fix-fuse.patch
mount-options-fix-hostfs.patch
mount-options-fix-hpfs.patch
mount-options-fix-hugetlbfs.patch
mount-options-fix-isofs.patch
mount-options-fix-ncpfs.patch
mount-options-fix-reiserfs.patch
mount-options-fix-spufs.patch
mount-options-fix-tmpfs.patch
mount-options-fix-tmpfs-fix.patch
mount-options-fix-udf.patch
vfs-create-proc-pid-mountinfo.patch
mm-bdi-export-bdi-attributes-in-sysfs.patch
mm-bdi-export-bdi-attributes-in-sysfs-fix.patch
mm-bdi-export-bdi-attributes-in-sysfs-fix-2.patch
mm-bdi-export-bdi-attributes-in-sysfs-fix-3.patch
mm-bdi-export-bdi-attributes-in-sysfs-fix-4.patch
mm-bdi-expose-the-bdi-object-in-sysfs-for-nfs.patch
mm-bdi-expose-the-bdi-object-in-sysfs-for-nfs-fix.patch
mm-bdi-expose-the-bdi-object-in-sysfs-for-fuse.patch
mm-bdi-expose-the-bdi-object-in-sysfs-for-fuse-fix.patch
mm-bdi-allow-setting-a-minimum-for-the-bdi-dirty-limit.patch
mm-bdi-allow-setting-a-maximum-for-the-bdi-dirty-limit.patch
mm-bdi-allow-setting-a-maximum-for-the-bdi-dirty-limit-fix.patch
mm-bdi-move-statistics-to-debugfs.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
