From: Balbir Singh <bsingharora@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH V2 55/68] powerpc/mm: VMALLOC abstraction
Date: Tue, 26 Apr 2016 14:47:07 +1000 [thread overview]
Message-ID: <571EF2CB.3060801@gmail.com> (raw)
In-Reply-To: <1460182444-2468-56-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
On 09/04/16 16:13, Aneesh Kumar K.V wrote:
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
> ---
> arch/powerpc/include/asm/book3s/64/hash.h | 14 +++++++-------
> arch/powerpc/include/asm/book3s/64/pgtable.h | 15 ++++++++++++---
> arch/powerpc/include/asm/book3s/64/radix.h | 21 +++++++++++++++++++++
> arch/powerpc/kernel/pci_64.c | 3 ++-
> arch/powerpc/mm/hash_utils_64.c | 8 ++++++++
> arch/powerpc/mm/pgtable-radix.c | 7 +++++++
> arch/powerpc/mm/pgtable_64.c | 13 +++++++++++--
> arch/powerpc/mm/slb_low.S | 2 +-
> 8 files changed, 69 insertions(+), 14 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/book3s/64/hash.h b/arch/powerpc/include/asm/book3s/64/hash.h
> index 43bd7d15f41e..9da410ea7e1a 100644
> --- a/arch/powerpc/include/asm/book3s/64/hash.h
> +++ b/arch/powerpc/include/asm/book3s/64/hash.h
> @@ -45,17 +45,17 @@
> /*
> * Define the address range of the kernel non-linear virtual area
> */
> -#define KERN_VIRT_START ASM_CONST(0xD000000000000000)
> -#define KERN_VIRT_SIZE ASM_CONST(0x0000100000000000)
> +#define H_KERN_VIRT_START ASM_CONST(0xD000000000000000)
> +#define H_KERN_VIRT_SIZE ASM_CONST(0x0000100000000000)
>
> /*
> * The vmalloc space starts at the beginning of that region, and
> * occupies half of it on hash CPUs and a quarter of it on Book3E
> * (we keep a quarter for the virtual memmap)
> */
> -#define VMALLOC_START KERN_VIRT_START
> -#define VMALLOC_SIZE (KERN_VIRT_SIZE >> 1)
> -#define VMALLOC_END (VMALLOC_START + VMALLOC_SIZE)
> +#define H_VMALLOC_START H_KERN_VIRT_START
> +#define H_VMALLOC_SIZE (H_KERN_VIRT_SIZE >> 1)
> +#define H_VMALLOC_END (H_VMALLOC_START + H_VMALLOC_SIZE)
>
> /*
> * Region IDs
> @@ -64,7 +64,7 @@
> #define REGION_MASK (0xfUL << REGION_SHIFT)
> #define REGION_ID(ea) (((unsigned long)(ea)) >> REGION_SHIFT)
>
> -#define VMALLOC_REGION_ID (REGION_ID(VMALLOC_START))
> +#define VMALLOC_REGION_ID (REGION_ID(H_VMALLOC_START))
> #define KERNEL_REGION_ID (REGION_ID(PAGE_OFFSET))
> #define VMEMMAP_REGION_ID (0xfUL) /* Server only */
> #define USER_REGION_ID (0UL)
> @@ -73,7 +73,7 @@
> * Defines the address of the vmemap area, in its own region on
> * hash table CPUs.
> */
> -#define VMEMMAP_BASE (VMEMMAP_REGION_ID << REGION_SHIFT)
> +#define H_VMEMMAP_BASE (VMEMMAP_REGION_ID << REGION_SHIFT)
>
> #ifdef CONFIG_PPC_MM_SLICES
> #define HAVE_ARCH_UNMAPPED_AREA
> diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h
> index b8ee70458bae..87519ad1c5dc 100644
> --- a/arch/powerpc/include/asm/book3s/64/pgtable.h
> +++ b/arch/powerpc/include/asm/book3s/64/pgtable.h
> @@ -208,6 +208,18 @@ extern unsigned long __pgd_val_bits;
> #define PUD_MASKED_BITS 0xc0000000000000ffUL
> /* Bits to mask out from a PGD to get to the PUD page */
> #define PGD_MASKED_BITS 0xc0000000000000ffUL
> +
> +extern unsigned long __vmalloc_start;
> +extern unsigned long __vmalloc_end;
> +#define VMALLOC_START __vmalloc_start
> +#define VMALLOC_END __vmalloc_end
> +
> +extern unsigned long __kernel_virt_start;
> +extern unsigned long __kernel_virt_size;
> +#define KERN_VIRT_START __kernel_virt_start
> +#define KERN_VIRT_SIZE __kernel_virt_size
> +extern struct page *vmemmap;
> +extern unsigned long ioremap_bot;
> #endif /* __ASSEMBLY__ */
>
> #include <asm/book3s/64/hash.h>
> @@ -220,7 +232,6 @@ extern unsigned long __pgd_val_bits;
> #endif
>
> #include <asm/barrier.h>
> -
> /*
> * The second half of the kernel virtual space is used for IO mappings,
> * it's itself carved into the PIO region (ISA and PHB IO space) and
> @@ -239,8 +250,6 @@ extern unsigned long __pgd_val_bits;
> #define IOREMAP_BASE (PHB_IO_END)
> #define IOREMAP_END (KERN_VIRT_START + KERN_VIRT_SIZE)
>
> -#define vmemmap ((struct page *)VMEMMAP_BASE)
> -
> /* Advertise special mapping type for AGP */
> #define HAVE_PAGE_AGP
>
> diff --git a/arch/powerpc/include/asm/book3s/64/radix.h b/arch/powerpc/include/asm/book3s/64/radix.h
> index 040c4a56d07b..d0449c0f2166 100644
> --- a/arch/powerpc/include/asm/book3s/64/radix.h
> +++ b/arch/powerpc/include/asm/book3s/64/radix.h
> @@ -30,6 +30,27 @@
> #define R_PGTABLE_EADDR_SIZE (R_PTE_INDEX_SIZE + R_PMD_INDEX_SIZE + \
> R_PUD_INDEX_SIZE + R_PGD_INDEX_SIZE + PAGE_SHIFT)
> #define R_PGTABLE_RANGE (ASM_CONST(1) << R_PGTABLE_EADDR_SIZE)
> +/*
> + * We support 52 bit address space, Use top bit for kernel
> + * virtual mapping. Also make sure kernel fit in the top
> + * quadrant.
> + */
> +#define R_KERN_VIRT_START ASM_CONST(0xc008000000000000)
> +#define R_KERN_VIRT_SIZE ASM_CONST(0x0008000000000000)
> +
> +/*
> + * The vmalloc space starts at the beginning of that region, and
> + * occupies a quarter of it on radix config.
> + * (we keep a quarter for the virtual memmap)
> + */
> +#define R_VMALLOC_START R_KERN_VIRT_START
> +#define R_VMALLOC_SIZE (R_KERN_VIRT_SIZE >> 2)
> +#define R_VMALLOC_END (R_VMALLOC_START + R_VMALLOC_SIZE)
> +/*
> + * Defines the address of the vmemap area, in its own region on
> + * hash table CPUs.
> + */
> +#define R_VMEMMAP_BASE (R_VMALLOC_END)
Does this still fit in the 52 bit space?
>
> #ifndef __ASSEMBLY__
> #define R_PTE_TABLE_SIZE (sizeof(pte_t) << R_PTE_INDEX_SIZE)
> diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
> index 41503d7d53a1..3759df52bd67 100644
> --- a/arch/powerpc/kernel/pci_64.c
> +++ b/arch/powerpc/kernel/pci_64.c
> @@ -38,7 +38,7 @@
> * ISA drivers use hard coded offsets. If no ISA bus exists nothing
> * is mapped on the first 64K of IO space
> */
> -unsigned long pci_io_base = ISA_IO_BASE;
> +unsigned long pci_io_base;
> EXPORT_SYMBOL(pci_io_base);
>
> static int __init pcibios_init(void)
> @@ -47,6 +47,7 @@ static int __init pcibios_init(void)
>
> printk(KERN_INFO "PCI: Probing PCI hardware\n");
>
> + pci_io_base = ISA_IO_BASE;
> /* For now, override phys_mem_access_prot. If we need it,g
> * later, we may move that initialization to each ppc_md
> */
> diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
> index aef691b75784..599c4684e158 100644
> --- a/arch/powerpc/mm/hash_utils_64.c
> +++ b/arch/powerpc/mm/hash_utils_64.c
> @@ -885,6 +885,14 @@ void __init hlearly_init_mmu(void)
> __pmd_val_bits = 0;
> __pud_val_bits = 0;
> __pgd_val_bits = 0;
> +
> + __kernel_virt_start = H_KERN_VIRT_START;
> + __kernel_virt_size = H_KERN_VIRT_SIZE;
> + __vmalloc_start = H_VMALLOC_START;
> + __vmalloc_end = H_VMALLOC_END;
> + vmemmap = (struct page *)H_VMEMMAP_BASE;
> + ioremap_bot = IOREMAP_BASE;
> +
> /* Initialize the MMU Hash table and create the linear mapping
> * of memory. Has to be done before SLB initialization as this is
> * currently where the page size encoding is obtained.
> diff --git a/arch/powerpc/mm/pgtable-radix.c b/arch/powerpc/mm/pgtable-radix.c
> index 5a0400fb5d71..508453c0eac4 100644
> --- a/arch/powerpc/mm/pgtable-radix.c
> +++ b/arch/powerpc/mm/pgtable-radix.c
> @@ -322,6 +322,13 @@ void __init rearly_init_mmu(void)
> __pud_val_bits = R_PUD_VAL_BITS;
> __pgd_val_bits = R_PGD_VAL_BITS;
>
> + __kernel_virt_start = R_KERN_VIRT_START;
> + __kernel_virt_size = R_KERN_VIRT_SIZE;
> + __vmalloc_start = R_VMALLOC_START;
> + __vmalloc_end = R_VMALLOC_END;
> + vmemmap = (struct page *)R_VMEMMAP_BASE;
> + ioremap_bot = IOREMAP_BASE;
> +
> radix_init_page_sizes();
> if (!firmware_has_feature(FW_FEATURE_LPAR))
> radix_init_partition_table();
> diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
> index a58259793198..88b6cfc0a3e3 100644
> --- a/arch/powerpc/mm/pgtable_64.c
> +++ b/arch/powerpc/mm/pgtable_64.c
> @@ -97,9 +97,18 @@ unsigned long __pud_val_bits;
> EXPORT_SYMBOL(__pud_val_bits);
> unsigned long __pgd_val_bits;
> EXPORT_SYMBOL(__pgd_val_bits);
> -
> +unsigned long __kernel_virt_start;
> +EXPORT_SYMBOL(__kernel_virt_start);
> +unsigned long __kernel_virt_size;
> +EXPORT_SYMBOL(__kernel_virt_size);
> +unsigned long __vmalloc_start;
> +EXPORT_SYMBOL(__vmalloc_start);
> +unsigned long __vmalloc_end;
> +EXPORT_SYMBOL(__vmalloc_end);
> +struct page *vmemmap;
> +EXPORT_SYMBOL(vmemmap);
> #endif
> -unsigned long ioremap_bot = IOREMAP_BASE;
> +unsigned long ioremap_bot;
>
> /**
> * __ioremap_at - Low level function to establish the page tables
> diff --git a/arch/powerpc/mm/slb_low.S b/arch/powerpc/mm/slb_low.S
> index aade18f3f21f..5d840b249fd4 100644
> --- a/arch/powerpc/mm/slb_low.S
> +++ b/arch/powerpc/mm/slb_low.S
> @@ -91,7 +91,7 @@ slb_miss_kernel_load_vmemmap:
> * can be demoted from 64K -> 4K dynamically on some machines
> */
> clrldi r11,r10,48
> - cmpldi r11,(VMALLOC_SIZE >> 28) - 1
> + cmpldi r11,(H_VMALLOC_SIZE >> 28) - 1
> bgt 5f
> lhz r11,PACAVMALLOCSLLP(r13)
> b 6f
>
next prev parent reply other threads:[~2016-04-26 4:47 UTC|newest]
Thread overview: 139+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-09 6:12 [PATCH V2 00/68] PowerISA 3.0 Radix page table support Aneesh Kumar K.V
2016-04-09 6:12 ` [PATCH V2 01/68] powerpc/cxl: Use REGION_ID instead of opencoding Aneesh Kumar K.V
2016-04-11 0:37 ` Andrew Donnellan
2016-04-13 2:42 ` Aneesh Kumar K.V
2016-04-20 3:03 ` Michael Ellerman
2016-04-20 7:53 ` Aneesh Kumar K.V
2016-04-09 6:12 ` [PATCH V2 02/68] powerpc/mm/nohash: Return correctly from flush_tlb_page Aneesh Kumar K.V
2016-04-20 4:08 ` [V2, " Michael Ellerman
2016-04-20 7:49 ` Aneesh Kumar K.V
2016-04-09 6:12 ` [PATCH V2 03/68] powerpc/mm/nohash: Update non SMP version of flush_tlb_page to handle hugetlb address Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 04/68] powerpc/mm: Use big endian page table for book3s 64 Aneesh Kumar K.V
2016-04-22 11:01 ` Michael Ellerman
2016-04-24 22:29 ` Aneesh Kumar K.V
2016-05-29 11:03 ` Anton Blanchard
2016-05-29 21:27 ` Benjamin Herrenschmidt
2016-05-29 23:08 ` Anton Blanchard
2016-05-30 3:42 ` Michael Ellerman
2016-05-30 5:31 ` Anton Blanchard
2016-05-30 8:42 ` Aneesh Kumar K.V
2016-05-30 11:00 ` Benjamin Herrenschmidt
2016-05-30 14:48 ` Aneesh Kumar K.V
2016-05-30 14:59 ` Segher Boessenkool
2016-04-09 6:13 ` [PATCH V2 05/68] powerpc/mm: use _PAGE_READ to indicate Read access Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 06/68] powerpc/mm/subpage: Clear RWX bit to indicate no access Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 07/68] powerpc/mm: Use pte_user instead of opencoding Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 08/68] powerpc/mm: Replace _PAGE_USER with _PAGE_PRIVILEGED Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 09/68] powerpc/mm: Remove RPN_SHIFT and RPN_SIZE Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 10/68] powerpc/mm: Update _PAGE_KERNEL_RO Aneesh Kumar K.V
2016-11-20 0:43 ` [V2,10/68] " Geoff Levand
2016-11-20 18:03 ` Aneesh Kumar K.V
2016-11-21 0:33 ` Geoff Levand
2016-11-23 10:41 ` Aneesh Kumar K.V
2016-11-24 4:04 ` Geoff Levand
2016-04-09 6:13 ` [PATCH V2 11/68] powerpc/mm: Use helper for finding pte bits mapping I/O area Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 12/68] powerpc/mm: Drop WIMG in favour of new constants Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 13/68] powerpc/mm: Use generic version of pmdp_clear_flush_young Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 14/68] powerpc/mm: Use generic version of ptep_clear_flush_young Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 15/68] powerpc/mm: Move common data structure between radix and hash to book3s 64 generic headers Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 16/68] powerpc/mm/power9: Add partition table format Aneesh Kumar K.V
2016-04-11 0:59 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 17/68] powerpc/mm/hash: Add support for POWER9 hash Aneesh Kumar K.V
2016-04-11 4:55 ` Balbir Singh
2016-04-16 19:06 ` Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 18/68] powerpc/mm: Move hash and no hash code to separate files Aneesh Kumar K.V
2016-04-11 5:14 ` Balbir Singh
2016-04-17 10:20 ` Aneesh Kumar K.V
2016-04-20 6:17 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 19/68] powerpc/mm/book3s: Rename hash specific PTE bits to carry H_ prefix Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 20/68] powerpc/mm: Handle _PTE_NONE_MASK Aneesh Kumar K.V
2016-04-11 6:09 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 21/68] powerpc/mm: Move common pte bits and accessors to book3s/64/pgtable.h Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 22/68] powerpc/mm: Move pte accessors that operate on common pte bits to pgtable.h Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 23/68] powerpc/mm: Make page table size a variable Aneesh Kumar K.V
2016-04-12 1:49 ` Balbir Singh
2016-04-17 10:27 ` Aneesh Kumar K.V
2016-04-20 6:21 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 24/68] powerpc/mm: Move page table index and and vaddr to pgtable.h Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 25/68] powerpc/mm: Move pte related function together Aneesh Kumar K.V
2016-04-14 6:50 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 26/68] powerpc/mm/radix: Add radix pte defines Aneesh Kumar K.V
2016-04-21 4:12 ` Balbir Singh
2016-04-23 8:30 ` Benjamin Herrenschmidt
2016-04-26 1:40 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 27/68] powerpc/mm/radix: Dummy radix_enabled() Aneesh Kumar K.V
2016-04-21 4:27 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 28/68] powerpc/mm: Add radix callbacks to pte accessors Aneesh Kumar K.V
2016-04-21 4:30 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 29/68] powerpc/mm: Move hugetlb and THP related pmd accessors to pgtable.h Aneesh Kumar K.V
2016-04-21 9:53 ` Balbir Singh
2016-04-21 9:59 ` Michael Ellerman
2016-04-21 11:42 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 30/68] powerpc/mm/radix: Add radix callback for pmd accessors Aneesh Kumar K.V
2016-04-21 11:39 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 31/68] powerpc/mm: Abstraction for early init routines Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 32/68] powerpc/mm/radix: Add radix callback " Aneesh Kumar K.V
2016-04-21 12:22 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 33/68] powerpc/mm: Abstraction for vmemmap and map_kernel_page Aneesh Kumar K.V
2016-04-21 12:59 ` Balbir Singh
2016-04-28 6:17 ` Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 34/68] powerpc/mm/radix: Add radix callback for vmemmap and map_kernel page Aneesh Kumar K.V
2016-04-21 13:46 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 35/68] powerpc/mm: Abstraction for switch_mmu_context Aneesh Kumar K.V
2016-04-21 14:12 ` Balbir Singh
2016-04-28 6:13 ` Aneesh Kumar K.V
2016-04-28 6:13 ` Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 36/68] powerpc/mm/radix: Add mmu context handling callback for radix Aneesh Kumar K.V
2016-04-22 6:19 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 37/68] powerpc/mm: Rename mmu_context_hash64.c to mmu_context_book3s64.c Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 38/68] powerpc/mm: Hash linux abstraction for tlbflush routines Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 39/68] powerpc/mm/radix: Add " Aneesh Kumar K.V
2016-04-22 7:20 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 40/68] powerpc/mm/radix: Add MMU_FTR_RADIX Aneesh Kumar K.V
2016-04-22 7:23 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 41/68] powerpc/mm/radix: Use STD_MMU_64 to properly isolate hash related code Aneesh Kumar K.V
2016-04-22 7:32 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 42/68] powerpc/mm/radix: Isolate hash table function from pseries guest code Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 43/68] powerpc/mm/radix: Add checks in slice code to catch radix usage Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 44/68] powerpc/mm/radix: Limit paca allocation in radix Aneesh Kumar K.V
2016-04-22 8:07 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 45/68] powerpc/mm/radix: Pick the address layout for radix config Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 46/68] powerpc/mm/radix: Update secondary PTCR Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 47/68] powerpc/mm: Make a copy of pgalloc.h for 32 and 64 book3s Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 48/68] powerpc/mm: Copy pgalloc (part 2) Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 49/68] powerpc/mm: Revert changes made to nohash pgalloc-64.h Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 50/68] powerpc/mm: Simplify the code dropping 4 level table #ifdef Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 51/68] powerpc/mm: Rename function to indicate we are allocating fragments Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 52/68] powerpc/mm: make 4k and 64k use pte_t for pgtable_t Aneesh Kumar K.V
2016-04-26 2:58 ` Balbir Singh
2016-04-28 6:03 ` Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 53/68] powerpc/mm: Add radix pgalloc details Aneesh Kumar K.V
2016-04-26 3:05 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 54/68] powerpc/mm: Update pte filter for radix Aneesh Kumar K.V
2016-04-26 3:06 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 55/68] powerpc/mm: VMALLOC abstraction Aneesh Kumar K.V
2016-04-22 6:52 ` Michael Neuling
2016-04-23 3:29 ` Aneesh Kumar K.V
2016-04-26 6:20 ` Balbir Singh
2016-04-26 4:47 ` Balbir Singh [this message]
2016-04-28 6:09 ` Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 56/68] powerpc/radix: update mmu cache Aneesh Kumar K.V
2016-04-26 6:23 ` Balbir Singh
2016-04-09 6:13 ` [PATCH V2 57/68] powerpc/mm: pte_frag abstraction Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 58/68] powerpc/mm: Fix vma_mmu_pagesize for radix Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 59/68] powerpc/mm: Add radix support for hugetlb Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 60/68] powerpc/mm/radix: Make sure swapper pgdir is properly aligned Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 61/68] powerpc/mm/radix: Add hugetlb support 4K page size Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 62/68] powerpc/mm: Drop PTE_ATOMIC_UPDATES from pmd_hugepage_update Aneesh Kumar K.V
2016-04-09 6:13 ` [PATCH V2 63/68] powerpc/mm: THP is only available on hash64 as of now Aneesh Kumar K.V
2016-04-09 6:14 ` [PATCH V2 64/68] powerpc/mm/thp: Abstraction for THP functions Aneesh Kumar K.V
2016-04-09 6:14 ` [PATCH V2 65/68] powerpc/mm/radix: Add radix THP callbacks Aneesh Kumar K.V
2016-04-09 6:14 ` [PATCH V2 66/68] powerpc/mm/radix: Add THP support for 4k linux page size Aneesh Kumar K.V
2016-04-28 4:56 ` [V2, " Michael Ellerman
2016-04-28 6:28 ` Aneesh Kumar K.V
2016-04-09 6:14 ` [PATCH V2 67/68] powerpc/mm/radix: Cputable update for radix Aneesh Kumar K.V
2016-04-28 14:10 ` [V2,67/68] " Michael Ellerman
2016-04-09 6:14 ` [PATCH V2 68/68] powerpc/mm/radix: Use firmware feature to disable radix Aneesh Kumar K.V
2016-04-20 2:59 ` [V2, " Michael Ellerman
2016-04-20 8:21 ` Aneesh Kumar K.V
2016-04-20 11:25 ` Michael Neuling
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