[PATCH 0/8] Support large files on larger ext4 partitions on larger still USB disks
Sascha Hauer
sha at pengutronix.de
Thu Feb 18 03:24:16 EST 2021
On Tue, Feb 16, 2021 at 09:02:00PM +0100, Ahmad Fatoum wrote:
> Most of this series is patching in 64-bit types at a lot of places.
> I hope this doesn't add any nasty regressions elsewhere.
>
> I tested this on ARM 32-bit (i.MX6) and sandbox x86 and x86_64.
>
> Stuff that newly works:
> - Accessing all of a 2 TiB USB drive
> - Having multi-TB ext4 partitions
> - Having ext4 files larger than 2G
>
> This series depends on
> "treewide: include <linux/math64.h> wrapper instead of <asm-generic/div64.h>"
> to not cause a build error.
>
> Cheers,
> Ahmad Fatoum (8):
> ext4: ext_common.h: drop declaration of never-defined part_offset
> fs: ext4: ext4fs.h: remove unused struct members of ext_filesystem
> block: use 64-bit types for sector offset and count on all platforms
> usb: storage: support USB disks up to 2TiB of size
> fs: ext4: use sector_t and loff_t where appropriate
> fs: ext4: support files exceeding 4G
> show_progress: change HASHES_PER_LINE from 65 to 64 to avoid division
> copy_file: fix progress bar for files larger than 2G
Applied, thanks
Sascha
>
> arch/sandbox/board/hostfile.c | 4 ++--
> common/block.c | 35 +++++++++++++++++-----------------
> common/partitions.c | 2 +-
> drivers/ata/ahci.c | 12 ++++++------
> drivers/ata/disk_ata_drive.c | 10 +++++-----
> drivers/ata/disk_bios_drive.c | 16 ++++++++--------
> drivers/ata/ide-sff.c | 12 ++++++------
> drivers/block/efi-block-io.c | 8 ++++----
> drivers/mci/mci-core.c | 36 +++++++++++++++++------------------
> drivers/nvme/host/core.c | 12 ++++++------
> drivers/usb/storage/usb.c | 25 ++++++++++++------------
> fs/ext4/ext4_common.c | 23 ++++++++++++----------
> fs/ext4/ext4_common.h | 4 ++--
> fs/ext4/ext4fs.c | 36 +++++++++++++++++++----------------
> fs/ext4/ext4fs.h | 31 +-----------------------------
> fs/ext4/ext_barebox.c | 8 ++++----
> fs/ext4/ext_common.h | 10 +++++++++-
> include/ata_drive.h | 4 ++--
> include/block.h | 15 ++++++++-------
> include/linux/types.h | 5 -----
> include/progress.h | 6 ++++--
> lib/libfile.c | 2 +-
> lib/show_progress.c | 17 ++++++++---------
> 23 files changed, 159 insertions(+), 174 deletions(-)
>
> --
> 2.29.2
>
>
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