Messages in this thread | | | Subject | Re: 2.1.76, nfs client, and memory fragmentation | From | Miguel de Icaza <> | Date | 05 Jan 1998 13:31:37 -0600 |
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> You tweaked my curiosity, so I de-inlined copy_to/from_user and did > some comparisons. Bottom line is that on my machine it doesn't seem > to care either way.. performance stayed the same. I did Bonnie and > some network throughput tests in four configs. I'm only posting the > Bonnie runs in the interest of brevity.
ext2 file system code uses memcpy_fromfs to copy blocks, not copy_to/from_user.
Miguel.
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