On 10/9/12 3:47 PM, Mark Tinguely wrote: > On 10/09/12 14:07, Eric Sandeen wrote: >> On 9/24/12 4:51 PM, Mark Tinguely wrote: >>> On 07/25/12 17:30, Dave Chinner wrote: >>>> This is just a couple of additional functions for xfs_io I have had >>>> sitting around for a while. The first is an interface to >>>> sync_file_range() for better control of file writeback. The second >>>> and third introduce vectored pread/pwrite so that I could simulate >>>> the same style of vectored IO that KVM does via direct IO (hint - >>>> tracing indicated that the generic direct IO code doesn't handle >>>> this particularly efficiently). >>>> >>>> _____________________________________________ >>> >>> This series has been committed to >>> git://oss.sgi.com/xfs/cmds/xfsprogs.git >>> >>> -Mark. >>> >>> _______________________________________________ >>> xfs mailing list >>> xfs@xxxxxxxxxxx >>> http://oss.sgi.com/mailman/listinfo/xfs >>> >> >> Looks like this might need some config-fu: >> >> pread.o: In function `do_pread': >> /src/git/xfsprogs/io/pread.c:198: undefined reference to `preadv' >> /src/git/xfsprogs/io/pread.c:198: undefined reference to `preadv' >> pwrite.o: In function `do_pwrite': >> /src/git/xfsprogs/io/pwrite.c:85: undefined reference to `pwritev' >> /src/git/xfsprogs/io/pwrite.c:85: undefined reference to `pwritev' >> sync_file_range.o: In function `sync_range_f': >> /src/git/xfsprogs/io/sync_file_range.c:87: undefined reference to `sync_file_range' >> >> >> (on a Centos5 box) > > > Thanks Eric, I will take a look at it. I actually started (sorry, should have just done it before sending the mail) I'll take care of it, I'm halfway there. -Eric > --Mark. > _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
