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pnfs: readwrite uses pnfs_layout_state

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nfs41_lock_stateid_arg() is now called only once in handle_read()/handle_write(), and pnfs_read()/pnfs_write() no longer depend on nfs41_open_state

Signed-off-by: Casey Bodley <cbodley@citi.umich.edu>
This commit is contained in:
Casey Bodley 2011-03-10 12:37:28 -05:00 • committed by unknown
parent 8c3da98cde
commit c9585d937f
5 changed files with 87 additions and 69 deletions
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2
daemon/pnfs_device.c
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@ -341,7 +341,7 @@ static enum pnfs_status get_sparse_fh(
} else if (filehandle_count == 1) {
*file_out = &layout->filehandles.arr[0];
} else if (filehandle_count == 0) {
*file_out = &pattern->state->file;
*file_out = pattern->meta_file;
} else {
eprintf("invalid sparse layout! has %u file handles "
"and %u servers\n", filehandle_count, server_count);