diff options
| author | Ian Moffett <ian@osmora.org> | 2025-09-15 23:41:52 -0400 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2025-09-15 23:41:52 -0400 |
| commit | fe60a37cfe072ec41663a69aefb02816af4067db (patch) | |
| tree | 80e164931cd2e21b2c3b5ff87b233b1b38a81f2d /src/sys/arch/amd64/cpu | |
| parent | 06fb71061438ce7c9cf665abcb289221dfa6fca8 (diff) | |
sys: mman: Add PROT_USER flag
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'src/sys/arch/amd64/cpu')
| -rw-r--r-- | src/sys/arch/amd64/cpu/mmu.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sys/arch/amd64/cpu/mmu.c b/src/sys/arch/amd64/cpu/mmu.c index 974e7d3..60fb4f1 100644 --- a/src/sys/arch/amd64/cpu/mmu.c +++ b/src/sys/arch/amd64/cpu/mmu.c @@ -97,6 +97,8 @@ prot_to_pte(int prot) pte_flags |= PTE_P; if (ISSET(prot, MMU_PROT_WRITE)) pte_flags |= PTE_RW; + if (ISSET(prot, MMU_PROT_USER)) + pte_flags |= PTE_US; if (ISSET(prot, MMU_PROT_EXEC)) pte_flags &= ~PTE_NX; |