The patch titled
mm: bdi: use MAJOR:MINOR in /sys/class/bdi
has been removed from the -mm tree. Its filename was
mm-bdi-export-bdi-attributes-in-sysfs-fix-4.patch
This patch was dropped because it was folded into mm-bdi-export-bdi-attributes-in-sysfs.patch
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
mm-bdi-export-bdi-attributes-in-sysfs.patch
mm-bdi-export-bdi-attributes-in-sysfs-fix-4.patch
mm-bdi-export-bdi-attributes-in-sysfs-ia64-fix.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
mm-bdi-add-separate-writeback-accounting-capability.patch
mm-bdi-export-bdi_writeout_inc.patch
mm-bdi-export-bdi_writeout_inc-fix.patch
mm-add-nr_writeback_temp-counter.patch
mm-add-nr_writeback_temp-counter-fix.patch
mm-document-missing-fields-for-proc-meminfo.patch
fuse-support-writable-mmap.patch
fuse-support-writable-mmap-fix.patch
fuse-clean-up-setting-i_size-in-write.patch
fuse-implement-perform_write.patch
fuse-update-file-size-on-short-read.patch
fuse-update-file-size-on-short-read-fix.patch
fuse-fix-max-i-o-size-calculation.patch
fuse-fix-node-id-type.patch
fuse-fix-race-in-llseek.patch
fuse-fix-race-in-llseek-fix.patch
fuse-fix-sparse-warnings.patch
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