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  /src/sys/arch/sun2/include/
pte.h 41 * counterparts. Namely, we pretend that they simply have PG_WRITE
58 * PG_SYSTEM | PG_WRITE => a read/write kernel-only page.
60 * PG_WRITE => a read/write kernel/user page.
63 * We want to assign values to PG_SYSTEM and PG_WRITE, and
88 * PG_WRITE to be bit 29. No inverting is done.
94 * the kernel can write to the page (PG_WRITE is set), and the user
103 * PG_WRITE) right by two to move the resulting "single bit" into the
107 * bit 26 being set if the pseudo-sun3 protection was simply PG_WRITE.
115 * from the resulting pseudo-sun3 PG_SYSTEM and PG_WRITE combination.
120 #define PG_WRITE 0x2000000
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  /src/sys/arch/sun3/include/
pte3.h 42 #define PG_WRITE 0x40000000
49 #define PG_SPECIAL (PG_VALID|PG_WRITE|PG_SYSTEM|PG_NC|PG_REF|PG_MOD)
50 #define PG_PERM (PG_VALID|PG_WRITE|PG_SYSTEM|PG_NC)
  /src/sys/arch/sun2/sun2/
control.c 100 #if (PG_WRITE >> 2) != PG_SYSTEM
101 #error "PG_WRITE and PG_SYSTEM definitions don't match!"
104 | ((((pte & PG_WRITE) >> 2) & pte) >> 1);
db_machdep.c 131 if (pte & PG_WRITE)
db_memrw.c 145 tmppte |= (PG_WRITE | PG_NC);
pmap.c 1104 if (clear_bits & ~(PG_WRITE | PG_NC | PG_REF | PG_MOD))
1607 pte |= (PG_SYSTEM | PG_WRITE | PG_NC);
1631 pte |= (PG_SYSTEM | PG_WRITE);
1648 pte &= ~(PG_WRITE|PG_NC);
1661 pte |= (PG_SYSTEM | PG_WRITE);
1948 new_pte |= PG_WRITE;
2321 new_pte |= PG_WRITE;
2589 chkpte |= PG_WRITE;
2944 pv_changepte(pa, 0, PG_WRITE);
3141 pte &= ~(PG_WRITE | PG_MODREF)
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  /src/sys/arch/sun3/sun3/
db_memrw.c 149 tmppte |= (PG_WRITE | PG_NC);
db_machdep.c 142 if (pte & PG_WRITE)
bus_subr.c 104 pte |= (PG_VALID | PG_WRITE | PG_SYSTEM | PG_NC);
pmap.c 1113 if (clear_bits & ~(PG_WRITE | PG_NC | PG_REF | PG_MOD))
1641 pte |= (PG_SYSTEM | PG_WRITE | PG_NC);
1649 pte |= (PG_SYSTEM | PG_WRITE);
1666 pte &= ~(PG_WRITE|PG_NC);
1679 pte |= (PG_SYSTEM | PG_WRITE);
1980 new_pte |= PG_WRITE;
2349 new_pte |= PG_WRITE;
2608 chkpte |= PG_WRITE;
2922 pv_changepte(pa, 0, PG_WRITE);
3112 pte &= ~(PG_WRITE | PG_MODREF)
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obio.c 286 #define PGBITS (PG_VALID|PG_WRITE|PG_SYSTEM)
  /src/sys/arch/sun68k/stand/libsa/
sun2.c 281 #if (PG_WRITE >> 2) != PG_SYSTEM
282 #error "PG_WRITE and PG_SYSTEM definitions don't match!"
285 | ((((pte & PG_WRITE) >> 2) & pte) >> 1);

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