4c55130b2a
early_setup() calls htab_initialize() which is similar, but not identical to iSeries_bolt_kernel(). On iSeries the Hypervisor has already inserted some ptes for us, and we simply have to detect that and bolt them. iSeries_hpte_bolt_or_insert() implements that logic. For the case of a non-existing pte we just call iSeries_hpte_insert(). This appears to work, although it's not entirely equivalent to the old code in iSeries_make_pte() which panicked if we got a secondary slot. Not sure if that's important. Finally we call iSeries_hpte_bolt_or_insert() from create_pte_mapping(), which is called from htab_initialize() for each lmb region. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> |
||
|---|---|---|
| .. | ||
| iSeries | ||
| abs_addr.h | ||
| atomic.h | ||
| bitops.h | ||
| bootinfo.h | ||
| btext.h | ||
| byteorder.h | ||
| cache.h | ||
| cacheflush.h | ||
| checksum.h | ||
| compat.h | ||
| cputable.h | ||
| current.h | ||
| dart.h | ||
| dbdma.h | ||
| delay.h | ||
| dma-mapping.h | ||
| dma.h | ||
| eeh.h | ||
| firmware.h | ||
| floppy.h | ||
| futex.h | ||
| hvcall.h | ||
| hvconsole.h | ||
| hvcserver.h | ||
| hw_irq.h | ||
| ide.h | ||
| imalloc.h | ||
| io.h | ||
| iommu.h | ||
| ipcbuf.h | ||
| irq.h | ||
| kdebug.h | ||
| kexec.h | ||
| keylargo.h | ||
| kprobes.h | ||
| lmb.h | ||
| lppaca.h | ||
| machdep.h | ||
| macio.h | ||
| memory.h | ||
| mmu_context.h | ||
| mmu.h | ||
| mmzone.h | ||
| naca.h | ||
| numnodes.h | ||
| nvram.h | ||
| of_device.h | ||
| paca.h | ||
| page.h | ||
| parport.h | ||
| pci-bridge.h | ||
| pci.h | ||
| pgalloc.h | ||
| pgtable.h | ||
| plpar_wrappers.h | ||
| pmac_feature.h | ||
| pmac_low_i2c.h | ||
| pmc.h | ||
| ppc32.h | ||
| ppcdebug.h | ||
| processor.h | ||
| prom.h | ||
| pSeries_reconfig.h | ||
| ptrace-common.h | ||
| ptrace.h | ||
| rtas.h | ||
| rwsem.h | ||
| scatterlist.h | ||
| seccomp.h | ||
| semaphore.h | ||
| serial.h | ||
| sigcontext.h | ||
| signal.h | ||
| smp.h | ||
| smu.h | ||
| sparsemem.h | ||
| spinlock.h | ||
| sstep.h | ||
| stat.h | ||
| system.h | ||
| systemcfg.h | ||
| tce.h | ||
| thread_info.h | ||
| time.h | ||
| tlb.h | ||
| tlbflush.h | ||
| types.h | ||
| uaccess.h | ||
| ucontext.h | ||
| udbg.h | ||
| uninorth.h | ||
| unistd.h | ||
| vdso.h | ||
| vio.h | ||
| xics.h | ||