Re: [PATCH v3 2/2] f2fs: add F2FS_IOC_SET_COMPRESS_OPTION ioctl

2020-10-26 Thread Eric Biggers
On Mon, Oct 26, 2020 at 01:16:56PM +0900, Daeho Jeong wrote: > From: Daeho Jeong > > Added a new F2FS_IOC_SET_COMPRESS_OPTION ioctl to change file > compression option of a file. > > struct f2fs_comp_option { > u8 algorithm; => compression algorithm > => 0:l

[PATCH v3 2/2] f2fs: add F2FS_IOC_SET_COMPRESS_OPTION ioctl

2020-10-25 Thread Daeho Jeong
From: Daeho Jeong Added a new F2FS_IOC_SET_COMPRESS_OPTION ioctl to change file compression option of a file. struct f2fs_comp_option { u8 algorithm; => compression algorithm => 0:lzo, 1:lz4, 2:zstd, 3:lzorle u8 log_cluster_size; => log scale cluster si