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8cb0c1029d
Move PMAP_TS_REFERENCED_MAX out of the various pmap implementations and into vm/pmap.h, and describe what its purpose is. Eliminate the archaic "XXX" comment about its value. I don't believe that its exact value, e.g., 5 versus 6, matters. Update the arm64 and riscv pmap implementations of pmap_ts_referenced() to opportunistically update the page's dirty field. On amd64, use the PDE value already cached in a local variable rather than dereferencing a pointer again and again. Reviewed by: kib, markj MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D7836 |
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| .. | ||
| autoconf.c | ||
| bcopy.c | ||
| bus_machdep.c | ||
| bus_space_asm.S | ||
| busdma_machdep.c | ||
| clock.c | ||
| copyinout.S | ||
| copystr.c | ||
| cpufunc_asm.S | ||
| db_disasm.c | ||
| db_interface.c | ||
| db_trace.c | ||
| dump_machdep.c | ||
| elf_machdep.c | ||
| exception.S | ||
| genassym.c | ||
| identcpu.c | ||
| in_cksum.c | ||
| intr_machdep.c | ||
| locore.S | ||
| machdep.c | ||
| mem.c | ||
| minidump_machdep.c | ||
| mp_machdep.c | ||
| nexus.c | ||
| ofw_machdep.c | ||
| pmap.c | ||
| riscv_console.c | ||
| sbi.S | ||
| stack_machdep.c | ||
| support.S | ||
| swtch.S | ||
| sys_machdep.c | ||
| timer.c | ||
| trap.c | ||
| uio_machdep.c | ||
| uma_machdep.c | ||
| unwind.c | ||
| vm_machdep.c | ||