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| author | Tejun Heo <tj@kernel.org> | 2008-08-25 19:56:13 +0900 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-10-09 08:56:08 +0200 |
| commit | eddb2e26b5ee3c5da68ba4bf1921ba20e2097bff (patch) | |
| tree | 7a24f3f3cb577f344491dc57ea441060fac9d9a9 /include/linux/genhd.h | |
| parent | 0762b8bde9729f10f8e6249809660ff2ec3ad735 (diff) | |
| download | linux-3.10-eddb2e26b5ee3c5da68ba4bf1921ba20e2097bff.tar.gz linux-3.10-eddb2e26b5ee3c5da68ba4bf1921ba20e2097bff.tar.bz2 linux-3.10-eddb2e26b5ee3c5da68ba4bf1921ba20e2097bff.zip | |
block: kill GENHD_FL_FAIL and use part0->make_it_fail
GENHD_FL_FAIL for disk is what make_it_fail is for parts. Kill it and
use part0->make_it_fail. Sysfs node handling is unified too.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/linux/genhd.h')
| -rw-r--r-- | include/linux/genhd.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 45a3682b5d8..3d15b42dc35 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -112,7 +112,6 @@ struct hd_struct { #define GENHD_FL_CD 8 #define GENHD_FL_UP 16 #define GENHD_FL_SUPPRESS_PARTITION_INFO 32 -#define GENHD_FL_FAIL 64 struct gendisk { /* major, first_minor, minors and ext_minors are input @@ -596,6 +595,13 @@ extern void blk_unregister_region(dev_t devt, unsigned long range); extern ssize_t part_size_show(struct device *dev, struct device_attribute *attr, char *buf); +#ifdef CONFIG_FAIL_MAKE_REQUEST +extern ssize_t part_fail_show(struct device *dev, + struct device_attribute *attr, char *buf); +extern ssize_t part_fail_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count); +#endif /* CONFIG_FAIL_MAKE_REQUEST */ #else /* CONFIG_BLOCK */ |