Changes

| 0x00000006 <nowiki>|</nowiki> (size<<8) <nowiki>|</nowiki> (id<<4)

| 0x00000006 <nowiki>|</nowiki> (size<<8) <nowiki>|</nowiki> (id<<4)

<ptr>

<ptr>

| Same as above except for read-only buffer.

| Same as above except for read-only buffer. Prior(?) to the kernel version which implemented memory-permission checking for PXI buffers, this was unused and hence triggered a kernelpanic.

|}

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