Lines Matching defs:PG_SYSTEM
42 * and PG_SYSTEM bits, and we use get_pte and set_pte to translate
58 * PG_SYSTEM | PG_WRITE => a read/write kernel-only page.
59 * PG_SYSTEM => a read-only kernel-only page.
63 * We want to assign values to PG_SYSTEM and PG_WRITE, and
83 * PG_SYSTEM bit, but that's OK - we will just define PG_SYSTEM to be
95 * can also access the page (bit 27 is set, i.e., PG_SYSTEM was clear
100 * set in our pseudo-sun3 PTEs). It then flips PG_SYSTEM to become
113 * bits 30, 28, and 25, *and* clear bit 26, and flip PG_SYSTEM. It can
115 * from the resulting pseudo-sun3 PG_SYSTEM and PG_WRITE combination.
122 #define PG_SYSTEM 0x08000000
133 #define PG_SPECIAL (PG_VALID|PG_WRITE|PG_SYSTEM|PG_NC|PG_REF|PG_MOD)
134 #define PG_PERM (PG_VALID|PG_WRITE|PG_SYSTEM|PG_NC)
Indexes created Thu Oct 02 01:09:59 GMT 2025