On 23.04.2018 12:27, Qu Wenruo wrote: > > > On 2018年04月23日 15:54, Nikolay Borisov wrote: >> While trying to make sense of the lifecycle of delayed iputs it became apparent >> that the delay_iput parameter of btrfs_start_delalloc_roots/ >> btrfs_start_delalloc_inodes is always set to 0. (Patch 1 contains historical >> information of why this parameter was needed and when it became obsolete). Now >> that the code has changed sufficiently it's no longer required to have it so >> this series gradually removes it. >> >> Nikolay Borisov (5): >> btrfs: Remove delayed_iput parameter of btrfs_start_delalloc_roots >> btrfs: Remove delayed_iput parameter from btrfs_start_delalloc_inodes >> btrfs: Remove delay_iput parameter from __start_delalloc_inodes >> btrfs: Remove delayed_iput member from btrfs_delalloc_work >> btrfs: Unexport btrfs_alloc_delalloc_work > > Solid cleanup. > > Reviewed-by: Qu Wenruo <wqu@xxxxxxxx> > > Just a little nitpick about the 3rd and 4th patch. > It would be nicer the merge them, as in the the 3rd patch > btrfs_alloc_delalloc_work() call still takes 0 as @delay_iput, but in > next patch the @delay_iput just get removed. I'm fine with that, I guess David if you deem it more reasonable you could squash the 2 patches. I just did it for the sake of bisectability and review purposes. > > Thanks, > Qu > >> >> fs/btrfs/ctree.h | 9 ++------- >> fs/btrfs/dev-replace.c | 2 +- >> fs/btrfs/extent-tree.c | 4 ++-- >> fs/btrfs/inode.c | 28 +++++++++------------------- >> fs/btrfs/ioctl.c | 4 ++-- >> 5 files changed, 16 insertions(+), 31 deletions(-) >> > -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
