On Thu, Dec 03, 2020 at 03:56:15PM +0900, Daeho Jeong wrote: > From: Daeho Jeong <daehoje...@google.com> > > Added two ioctl to decompress/compress explicitly the compression > enabled file in "compress_mode=user" mount option. > > Using these two ioctls, the users can make a control of compression > and decompression of their files. > > Signed-off-by: Daeho Jeong <daehoje...@google.com> > ---
I still don't understand the purpose of these new ioctls. What's wrong with just FS_IOC_SETFLAGS(FS_COMPRESS_FL) to compress a file, or FS_IOC_SETFLAGS(0) to decompress a file? That appears to already be supported... - Eric
