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vfs: add vfs_iocb_iter_[read|write] helper functions
authorJiufei Xue <jiufei.xue@linux.alibaba.com>
Wed, 20 Nov 2019 09:45:25 +0000 (17:45 +0800)
committerMiklos Szeredi <mszeredi@redhat.com>
Fri, 24 Jan 2020 08:46:46 +0000 (09:46 +0100)
commit5dcdc43e24a1810d3c3f4959af3d0c8e0026d863
tree3bc92094e47dcdbc4cca8fd30465b4a191135d73
parent1346416564f06444ca59778c05607bedb91a991a
vfs: add vfs_iocb_iter_[read|write] helper functions

This doesn't cause any behavior changes and will be used by overlay async
IO implementation.

Signed-off-by: Jiufei Xue <jiufei.xue@linux.alibaba.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
fs/read_write.c
include/linux/fs.h