diff options
| author | Ingo Molnar <mingo@elte.hu> | 2011-12-20 12:14:26 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-12-20 12:14:26 +0100 |
| commit | 45aa0663cc408617b79a2b53f0a5f50e94688a48 (patch) | |
| tree | 0a53931c317c3c72a3555bd2fbb70a881ee870f2 /arch/x86/xen | |
| parent | 511585a28e5b5fd1cac61e601e42efc4c5dd64b5 (diff) | |
| parent | 7bd0b0f0da3b1ec11cbcc798eb0ef747a1184077 (diff) | |
| download | lwn-45aa0663cc408617b79a2b53f0a5f50e94688a48.tar.gz lwn-45aa0663cc408617b79a2b53f0a5f50e94688a48.zip | |
Merge branch 'memblock-kill-early_node_map' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc into core/memblock
Diffstat (limited to 'arch/x86/xen')
| -rw-r--r-- | arch/x86/xen/enlighten.c | 2 | ||||
| -rw-r--r-- | arch/x86/xen/mmu.c | 12 | ||||
| -rw-r--r-- | arch/x86/xen/setup.c | 7 |
3 files changed, 7 insertions, 14 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index 1f928659c338..12eb07bfb267 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -1215,8 +1215,6 @@ asmlinkage void __init xen_start_kernel(void) local_irq_disable(); early_boot_irqs_disabled = true; - memblock_init(); - xen_raw_console_write("mapping kernel into physical memory\n"); pgd = xen_setup_kernel_pagetable(pgd, xen_start_info->nr_pages); xen_ident_map_ISA(); diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c index 87f6673b1207..f4bf8aa574f4 100644 --- a/arch/x86/xen/mmu.c +++ b/arch/x86/xen/mmu.c @@ -1774,10 +1774,8 @@ pgd_t * __init xen_setup_kernel_pagetable(pgd_t *pgd, __xen_write_cr3(true, __pa(pgd)); xen_mc_issue(PARAVIRT_LAZY_CPU); - memblock_x86_reserve_range(__pa(xen_start_info->pt_base), - __pa(xen_start_info->pt_base + - xen_start_info->nr_pt_frames * PAGE_SIZE), - "XEN PAGETABLES"); + memblock_reserve(__pa(xen_start_info->pt_base), + xen_start_info->nr_pt_frames * PAGE_SIZE); return pgd; } @@ -1853,10 +1851,8 @@ pgd_t * __init xen_setup_kernel_pagetable(pgd_t *pgd, PFN_DOWN(__pa(initial_page_table))); xen_write_cr3(__pa(initial_page_table)); - memblock_x86_reserve_range(__pa(xen_start_info->pt_base), - __pa(xen_start_info->pt_base + - xen_start_info->nr_pt_frames * PAGE_SIZE), - "XEN PAGETABLES"); + memblock_reserve(__pa(xen_start_info->pt_base), + xen_start_info->nr_pt_frames * PAGE_SIZE)); return initial_page_table; } diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c index b2c7179fa263..e03c63692176 100644 --- a/arch/x86/xen/setup.c +++ b/arch/x86/xen/setup.c @@ -75,7 +75,7 @@ static void __init xen_add_extra_mem(u64 start, u64 size) if (i == XEN_EXTRA_MEM_MAX_REGIONS) printk(KERN_WARNING "Warning: not enough extra memory regions\n"); - memblock_x86_reserve_range(start, start + size, "XEN EXTRA"); + memblock_reserve(start, size); xen_max_p2m_pfn = PFN_DOWN(start + size); @@ -311,9 +311,8 @@ char * __init xen_memory_setup(void) * - xen_start_info * See comment above "struct start_info" in <xen/interface/xen.h> */ - memblock_x86_reserve_range(__pa(xen_start_info->mfn_list), - __pa(xen_start_info->pt_base), - "XEN START INFO"); + memblock_reserve(__pa(xen_start_info->mfn_list), + xen_start_info->pt_base - xen_start_info->mfn_list); sanitize_e820_map(e820.map, ARRAY_SIZE(e820.map), &e820.nr_map); |