C++ (Cpp) do_ptable_dcmd Beispiele

Beispiel #1

Datei: i86mmu.c Projekt: drscream/illumos-joyent

/*ARGSUSED*/
int
ptable_dcmd(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)
{
	pfn_t pfn;
	uint_t mflag = 0;
	uint64_t level = (uint64_t)-1;

	init_mmu();

	if (mmu.num_level == 0)
		return (DCMD_ERR);

	if ((flags & DCMD_ADDRSPEC) == 0)
		return (DCMD_USAGE);

	if (mdb_getopts(argc, argv,
	    'm', MDB_OPT_SETBITS, TRUE, &mflag,
	    'l', MDB_OPT_UINT64, &level, NULL) != argc)
		return (DCMD_USAGE);

	if (level != (uint64_t)-1 && level > mmu.max_level) {
		mdb_warn("invalid level %lu\n", level);
		return (DCMD_ERR);
	}

	pfn = (pfn_t)addr;
	if (mflag)
		pfn = mdb_mfn_to_pfn(pfn);

	return (do_ptable_dcmd(pfn, level));
}

Beispiel #2

Datei: i86mmu.c Projekt: AlainODea/illumos-gate

/*ARGSUSED*/
int
ptable_dcmd(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)
{
	pfn_t pfn;
	uint_t mflag = 0;

	init_mmu();

	if (mmu.num_level == 0)
		return (DCMD_ERR);

	if ((flags & DCMD_ADDRSPEC) == 0)
		return (DCMD_USAGE);

	if (mdb_getopts(argc, argv,
	    'm', MDB_OPT_SETBITS, TRUE, &mflag, NULL) != argc)
		return (DCMD_USAGE);

	pfn = (pfn_t)addr;
	if (mflag)
		pfn = mdb_mfn_to_pfn(pfn);

	return (do_ptable_dcmd(pfn));
}