From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 2/8] fs: ext4: ext4fs.h: remove unused struct members of ext_filesystem
Date: Tue, 16 Feb 2021 21:02:02 +0100 [thread overview]
Message-ID: <20210216200208.5275-3-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20210216200208.5275-1-a.fatoum@pengutronix.de>
struct ext_filesystem is for in-memory bookkeeping but most of it is
unused by barebox and just takes up space. Drop the unused members.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
fs/ext4/ext4fs.h | 29 -----------------------------
1 file changed, 29 deletions(-)
diff --git a/fs/ext4/ext4fs.h b/fs/ext4/ext4fs.h
index 17a490a94375..5cf33bcf351b 100644
--- a/fs/ext4/ext4fs.h
+++ b/fs/ext4/ext4fs.h
@@ -74,39 +74,10 @@ struct ext4_extent_header {
};
struct ext_filesystem {
- /* Total Sector of partition */
- uint64_t total_sect;
- /* Block size of partition */
- uint32_t blksz;
/* Inode size of partition */
uint32_t inodesz;
- /* Sectors per Block */
- uint32_t sect_perblk;
/* Group Descriptor size */
uint16_t gdsize;
- /* Group Descriptor Block Number */
- uint32_t gdtable_blkno;
- /* Total block groups of partition */
- uint32_t no_blkgrp;
- /* No of blocks required for bgdtable */
- uint32_t no_blk_pergdt;
- /* Superblock */
- struct ext2_sblock *sb;
- /* Block group descritpor table */
- struct ext2_block_group *bgd;
- char *gdtable;
-
- /* Block Bitmap Related */
- unsigned char **blk_bmaps;
- long int curr_blkno;
- uint16_t first_pass_bbmap;
-
- /* Inode Bitmap Related */
- unsigned char **inode_bmaps;
- int curr_inode_no;
- uint16_t first_pass_ibmap;
-
- /* Journal Related */
/* Block Device Descriptor */
struct cdev *cdev;
--
2.29.2
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next prev parent reply other threads:[~2021-02-16 20:02 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-16 20:02 [PATCH 0/8] Support large files on larger ext4 partitions on larger still USB disks Ahmad Fatoum
2021-02-16 20:02 ` [PATCH 1/8] ext4: ext_common.h: drop declaration of never-defined part_offset Ahmad Fatoum
2021-02-16 20:02 ` Ahmad Fatoum [this message]
2021-02-16 20:02 ` [PATCH 3/8] block: use 64-bit types for sector offset and count on all platforms Ahmad Fatoum
2021-02-16 20:02 ` [PATCH 4/8] usb: storage: support USB disks up to 2TiB of size Ahmad Fatoum
2021-02-16 20:02 ` [PATCH 5/8] fs: ext4: use sector_t and loff_t where appropriate Ahmad Fatoum
2021-02-16 20:02 ` [PATCH 6/8] fs: ext4: support files exceeding 4G Ahmad Fatoum
2021-02-16 20:02 ` [PATCH 7/8] show_progress: change HASHES_PER_LINE from 65 to 64 to avoid division Ahmad Fatoum
2021-02-16 20:02 ` [PATCH 8/8] copy_file: fix progress bar for files larger than 2G Ahmad Fatoum
2021-02-18 8:24 ` [PATCH 0/8] Support large files on larger ext4 partitions on larger still USB disks Sascha Hauer
2021-02-19 13:56 ` Antony Pavlov
2021-02-25 10:49 ` Ahmad Fatoum
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