IPC: Difference between revisions
| Line 236: | Line 236: | ||
| 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. | ||
|} | |} | ||