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| author | Will Drewry <wad@chromium.org> | 2010-08-31 15:47:05 -0500 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2010-09-15 16:13:18 +0200 |
| commit | 6d1d8050b4bc89d0165d29b58e894aeba2564a97 (patch) | |
| tree | b5c5b730bd7b80fe9041c031a6fcf08f42fff0d5 /fs/partitions/check.h | |
| parent | 144177991ca624841ddbd1e7edff958fc0f6d1fe (diff) | |
| download | lwn-6d1d8050b4bc89d0165d29b58e894aeba2564a97.tar.gz lwn-6d1d8050b4bc89d0165d29b58e894aeba2564a97.zip | |
block, partition: add partition_meta_info to hd_struct
I'm reposting this patch series as v4 since there have been no additional
comments, and I cleaned up one extra bit of unneeded code (in 3/3). The patches
are against Linus's tree: 2bfc96a127bc1cc94d26bfaa40159966064f9c8c
(2.6.36-rc3).
Would this patchset be suitable for inclusion in an mm branch?
This changes adds a partition_meta_info struct which itself contains a
union of structures that provide partition table specific metadata.
This change leaves the union empty. The subsequent patch includes an
implementation for CONFIG_EFI_PARTITION-based metadata.
Signed-off-by: Will Drewry <wad@chromium.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'fs/partitions/check.h')
| -rw-r--r-- | fs/partitions/check.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/partitions/check.h b/fs/partitions/check.h index 8e4e103ba216..d68bf4dc3bc2 100644 --- a/fs/partitions/check.h +++ b/fs/partitions/check.h @@ -1,5 +1,6 @@ #include <linux/pagemap.h> #include <linux/blkdev.h> +#include <linux/genhd.h> /* * add_gd_partition adds a partitions details to the devices partition @@ -12,6 +13,8 @@ struct parsed_partitions { sector_t from; sector_t size; int flags; + bool has_info; + struct partition_meta_info info; } parts[DISK_MAX_PARTS]; int next; int limit; |