Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull second set of arm64 updates from Catalin Marinas:
- KASLR bug fixes: use callee-saved register, boot-time I-cache
maintenance
- inv_entry asm macro fix (EL0 check typo)
- pr_notice("Virtual kernel memory layout...") splitting
- Clean-ups: use p?d_set_huge consistently, allow preemption around
copy_to_user_page, remove unused __local_flush_icache_all()
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: mm: allow preemption in copy_to_user_page
arm64: consistently use p?d_set_huge
arm64: kaslr: use callee saved register to preserve SCTLR across C call
arm64: Split pr_notice("Virtual kernel memory layout...") into multiple pr_cont()
arm64: drop unused __local_flush_icache_all()
arm64: fix KASLR boot-time I-cache maintenance
arm64/kernel: fix incorrect EL0 check in inv_entry macro
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index 61a38ea..ea989d8 100644
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -362,42 +362,38 @@
#define MLG(b, t) b, t, ((t) - (b)) >> 30
#define MLK_ROUNDUP(b, t) b, t, DIV_ROUND_UP(((t) - (b)), SZ_1K)
- pr_notice("Virtual kernel memory layout:\n"
+ pr_notice("Virtual kernel memory layout:\n");
#ifdef CONFIG_KASAN
- " kasan : 0x%16lx - 0x%16lx (%6ld GB)\n"
+ pr_cont(" kasan : 0x%16lx - 0x%16lx (%6ld GB)\n",
+ MLG(KASAN_SHADOW_START, KASAN_SHADOW_END));
#endif
- " modules : 0x%16lx - 0x%16lx (%6ld MB)\n"
- " vmalloc : 0x%16lx - 0x%16lx (%6ld GB)\n"
- " .text : 0x%p" " - 0x%p" " (%6ld KB)\n"
- " .rodata : 0x%p" " - 0x%p" " (%6ld KB)\n"
- " .init : 0x%p" " - 0x%p" " (%6ld KB)\n"
- " .data : 0x%p" " - 0x%p" " (%6ld KB)\n"
+ pr_cont(" modules : 0x%16lx - 0x%16lx (%6ld MB)\n",
+ MLM(MODULES_VADDR, MODULES_END));
+ pr_cont(" vmalloc : 0x%16lx - 0x%16lx (%6ld GB)\n",
+ MLG(VMALLOC_START, VMALLOC_END));
+ pr_cont(" .text : 0x%p" " - 0x%p" " (%6ld KB)\n"
+ " .rodata : 0x%p" " - 0x%p" " (%6ld KB)\n"
+ " .init : 0x%p" " - 0x%p" " (%6ld KB)\n"
+ " .data : 0x%p" " - 0x%p" " (%6ld KB)\n",
+ MLK_ROUNDUP(_text, __start_rodata),
+ MLK_ROUNDUP(__start_rodata, _etext),
+ MLK_ROUNDUP(__init_begin, __init_end),
+ MLK_ROUNDUP(_sdata, _edata));
#ifdef CONFIG_SPARSEMEM_VMEMMAP
- " vmemmap : 0x%16lx - 0x%16lx (%6ld GB maximum)\n"
- " 0x%16lx - 0x%16lx (%6ld MB actual)\n"
+ pr_cont(" vmemmap : 0x%16lx - 0x%16lx (%6ld GB maximum)\n"
+ " 0x%16lx - 0x%16lx (%6ld MB actual)\n",
+ MLG(VMEMMAP_START,
+ VMEMMAP_START + VMEMMAP_SIZE),
+ MLM((unsigned long)phys_to_page(memblock_start_of_DRAM()),
+ (unsigned long)virt_to_page(high_memory)));
#endif
- " fixed : 0x%16lx - 0x%16lx (%6ld KB)\n"
- " PCI I/O : 0x%16lx - 0x%16lx (%6ld MB)\n"
- " memory : 0x%16lx - 0x%16lx (%6ld MB)\n",
-#ifdef CONFIG_KASAN
- MLG(KASAN_SHADOW_START, KASAN_SHADOW_END),
-#endif
- MLM(MODULES_VADDR, MODULES_END),
- MLG(VMALLOC_START, VMALLOC_END),
- MLK_ROUNDUP(_text, __start_rodata),
- MLK_ROUNDUP(__start_rodata, _etext),
- MLK_ROUNDUP(__init_begin, __init_end),
- MLK_ROUNDUP(_sdata, _edata),
-#ifdef CONFIG_SPARSEMEM_VMEMMAP
- MLG(VMEMMAP_START,
- VMEMMAP_START + VMEMMAP_SIZE),
- MLM((unsigned long)phys_to_page(memblock_start_of_DRAM()),
- (unsigned long)virt_to_page(high_memory)),
-#endif
- MLK(FIXADDR_START, FIXADDR_TOP),
- MLM(PCI_IO_START, PCI_IO_END),
- MLM(__phys_to_virt(memblock_start_of_DRAM()),
- (unsigned long)high_memory));
+ pr_cont(" fixed : 0x%16lx - 0x%16lx (%6ld KB)\n",
+ MLK(FIXADDR_START, FIXADDR_TOP));
+ pr_cont(" PCI I/O : 0x%16lx - 0x%16lx (%6ld MB)\n",
+ MLM(PCI_IO_START, PCI_IO_END));
+ pr_cont(" memory : 0x%16lx - 0x%16lx (%6ld MB)\n",
+ MLM(__phys_to_virt(memblock_start_of_DRAM()),
+ (unsigned long)high_memory));
#undef MLK
#undef MLM