OpenCloudOS-Kernel/include/uapi
Hans van Kranenburg 73a3ca2093 btrfs: clarify btrfs_ioctl_get_dev_stats padding
In commit c11d2c236c ("Btrfs: add ioctl to get and reset the device
stats") the get_dev_stats ioctl was added.

Shortly thereafter, in commit b27f7c0c15 ("btrfs: join DEV_STATS
ioctls to one") , the flags field was added.  However, the calculation
for unused padding space was not updated, which also invalidated the
comment.

Clarify what happened to reduce confusion and wasted time for anyone
implementing this.

Signed-off-by: Hans van Kranenburg <hans.van.kranenburg@mendix.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2019-09-09 14:59:05 +02:00
..
asm-generic Merge branch 'akpm' (patches from Andrew) 2019-07-17 08:58:04 -07:00
drm Merge tag 'drm-next-5.3-2019-07-18' of git://people.freedesktop.org/~agd5f/linux into drm-next 2019-07-19 17:21:48 +10:00
linux btrfs: clarify btrfs_ioctl_get_dev_stats padding 2019-09-09 14:59:05 +02:00
misc treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
mtd mtd: abi: do not use C++ style comments in uapi header 2019-07-07 20:31:29 +02:00
rdma RDMA/siw: Change CQ flags from 64->32 bits 2019-08-13 12:22:06 -04:00
scsi treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
sound sound fixes for 5.3-rc4 2019-08-09 09:21:27 -07:00
video
xen
Kbuild kbuild: re-implement Makefile.headersinst without recursion 2019-06-15 19:57:02 +09:00