Re: [PATCH] nfs: fix congestion control

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, 2007-01-18 at 10:49 -0500, Trond Myklebust wrote:

> After the dirty page has been written to unstable storage, it marks the
> inode using I_DIRTY_DATASYNC, which should then ensure that the VFS
> calls write_inode() on the next pass through __sync_single_inode.

> I'd rather like to see fs/fs-writeback.c do this correctly (assuming
> that it is incorrect now).

balance_dirty_pages()
  wbc.sync_mode = WB_SYNC_NONE;
  writeback_inodes()
    sync_sb_inodes()
      __writeback_single_inode()
        __sync_single_inode()
          write_inode()
            nfs_write_inode()

Ah, yes, I see. That ought to work.

/me goes verify he didn't mess it up himself...



-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux