[lkml]   [2009]   [Apr]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: Linux 2.6.29
    Jeff Garzik wrote:
    > Attached are some additional tests using sync_file_range, dd, an SSD and
    > a normal SATA disk. The test program -- overwrite.c -- is unchanged
    > from my last posting, basically the same as Linus's except with
    > posix_fadvise()

    Oh, and, as shows, these tests were done with the file
    pre-allocated and sync'd to disk.

    The dd and overwrite invocations that follow the first dd invocation do
    /not/ require the fs to allocate new blocks.


     \ /
      Last update: 2009-04-03 10:37    [W:0.023 / U:0.180 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site