From: Balbir Singh <bsingharora@gmail.com>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH V2 52/68] powerpc/mm: make 4k and 64k use pte_t for pgtable_t
Date: Tue, 26 Apr 2016 12:58:14 +1000 [thread overview]
Message-ID: <571ED946.3030900@gmail.com> (raw)
In-Reply-To: <1460182444-2468-53-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
On 09/04/16 16:13, Aneesh Kumar K.V wrote:
> pgtable_page_dtor for nohash is now moved to pte_fragment_free_mm()
>
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
This needs a better changelog
> ---
> arch/powerpc/include/asm/book3s/64/pgalloc.h | 147 +++++++--------------------
> arch/powerpc/include/asm/nohash/64/pgalloc.h | 38 +------
> arch/powerpc/include/asm/page.h | 10 +-
> arch/powerpc/mm/pgtable_64.c | 2 +-
> 4 files changed, 52 insertions(+), 145 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/book3s/64/pgalloc.h b/arch/powerpc/include/asm/book3s/64/pgalloc.h
> index 37283e3d8e56..faad1319ba26 100644
> --- a/arch/powerpc/include/asm/book3s/64/pgalloc.h
> +++ b/arch/powerpc/include/asm/book3s/64/pgalloc.h
> @@ -41,6 +41,15 @@ extern struct kmem_cache *pgtable_cache[];
> pgtable_cache[(shift) - 1]; \
> })
>
> +#define PGALLOC_GFP GFP_KERNEL | __GFP_NOTRACK | __GFP_REPEAT | __GFP_ZERO
> +
> +extern pte_t *pte_fragment_alloc(struct mm_struct *, unsigned long, int);
> +extern void pte_fragment_free(unsigned long *, int);
> +extern void pgtable_free_tlb(struct mmu_gather *tlb, void *table, int shift);
> +#ifdef CONFIG_SMP
> +extern void __tlb_remove_table(void *_table);
> +#endif
> +
> static inline pgd_t *pgd_alloc(struct mm_struct *mm)
> {
> return kmem_cache_alloc(PGT_CACHE(PGD_INDEX_SIZE), GFP_KERNEL);
> @@ -72,29 +81,47 @@ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
> pud_set(pud, __pgtable_ptr_val(pmd));
> }
>
> +static inline void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud,
> + unsigned long address)
> +{
> + pgtable_free_tlb(tlb, pud, PUD_INDEX_SIZE);
> +}
> +
> +static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
> +{
> + return kmem_cache_alloc(PGT_CACHE(PMD_CACHE_INDEX),
> + GFP_KERNEL|__GFP_REPEAT);
PGALLOC_GFP?
> +}
> +
> +static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
> +{
> + kmem_cache_free(PGT_CACHE(PMD_CACHE_INDEX), pmd);
> +}
> +
> +static inline void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd,
> + unsigned long address)
> +{
> + return pgtable_free_tlb(tlb, pmd, PMD_CACHE_INDEX);
> +}
> +
> static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd,
> pte_t *pte)
> {
> pmd_set(pmd, __pgtable_ptr_val(pte));
> }
> -/*
> - * FIXME!!
> - * Between 4K and 64K pages, we differ in what is stored in pmd. ie.
> - * typedef pte_t *pgtable_t; -> 64K
> - * typedef struct page *pgtable_t; -> 4k
> - */
> -#ifdef CONFIG_PPC_4K_PAGES
> +
> static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
> pgtable_t pte_page)
> {
> - pmd_set(pmd, __pgtable_ptr_val(page_address(pte_page)));
> + pmd_set(pmd, __pgtable_ptr_val(pte_page));
> }
>
> static inline pgtable_t pmd_pgtable(pmd_t pmd)
> {
> - return pmd_page(pmd);
> + return (pgtable_t)pmd_page_vaddr(pmd);
> }
>
> +#ifdef CONFIG_PPC_4K_PAGES
> static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
> unsigned long address)
> {
> @@ -115,83 +142,10 @@ static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
> __free_page(page);
> return NULL;
> }
> - return page;
> -}
> -
> -static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
> -{
> - free_page((unsigned long)pte);
> -}
> -
> -static inline void pte_free(struct mm_struct *mm, pgtable_t ptepage)
> -{
> - pgtable_page_dtor(ptepage);
> - __free_page(ptepage);
> -}
> -
> -static inline void pgtable_free(void *table, unsigned index_size)
> -{
> - if (!index_size)
> - free_page((unsigned long)table);
> - else {
> - BUG_ON(index_size > MAX_PGTABLE_INDEX_SIZE);
> - kmem_cache_free(PGT_CACHE(index_size), table);
> - }
> -}
> -
> -#ifdef CONFIG_SMP
> -static inline void pgtable_free_tlb(struct mmu_gather *tlb,
> - void *table, int shift)
> -{
> - unsigned long pgf = (unsigned long)table;
> - BUG_ON(shift > MAX_PGTABLE_INDEX_SIZE);
> - pgf |= shift;
> - tlb_remove_table(tlb, (void *)pgf);
> -}
> -
> -static inline void __tlb_remove_table(void *_table)
> -{
> - void *table = (void *)((unsigned long)_table & ~MAX_PGTABLE_INDEX_SIZE);
> - unsigned shift = (unsigned long)_table & MAX_PGTABLE_INDEX_SIZE;
> -
> - pgtable_free(table, shift);
> -}
> -#else /* !CONFIG_SMP */
> -static inline void pgtable_free_tlb(struct mmu_gather *tlb,
> - void *table, int shift)
> -{
> - pgtable_free(table, shift);
> -}
> -#endif /* CONFIG_SMP */
> -
> -static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t table,
> - unsigned long address)
> -{
> - tlb_flush_pgtable(tlb, address);
> - pgtable_page_dtor(table);
> - pgtable_free_tlb(tlb, page_address(table), 0);
> + return pte;
> }
> -
> #else /* if CONFIG_PPC_64K_PAGES */
>
> -extern pte_t *pte_fragment_alloc(struct mm_struct *, unsigned long, int);
> -extern void pte_fragment_free(unsigned long *, int);
> -extern void pgtable_free_tlb(struct mmu_gather *tlb, void *table, int shift);
> -#ifdef CONFIG_SMP
> -extern void __tlb_remove_table(void *_table);
> -#endif
> -
> -static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
> - pgtable_t pte_page)
> -{
> - pmd_set(pmd, __pgtable_ptr_val(pte_page));
> -}
> -
> -static inline pgtable_t pmd_pgtable(pmd_t pmd)
> -{
> - return (pgtable_t)pmd_page_vaddr(pmd);
> -}
> -
> static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
> unsigned long address)
> {
> @@ -199,10 +153,11 @@ static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
> }
>
> static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
> - unsigned long address)
> + unsigned long address)
> {
> return (pgtable_t)pte_fragment_alloc(mm, address, 0);
> }
> +#endif
>
> static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
> {
> @@ -220,30 +175,6 @@ static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t table,
> tlb_flush_pgtable(tlb, address);
> pgtable_free_tlb(tlb, table, 0);
> }
> -#endif /* CONFIG_PPC_4K_PAGES */
> -
> -static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
> -{
> - return kmem_cache_alloc(PGT_CACHE(PMD_CACHE_INDEX),
> - GFP_KERNEL|__GFP_REPEAT);
> -}
> -
> -static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
> -{
> - kmem_cache_free(PGT_CACHE(PMD_CACHE_INDEX), pmd);
> -}
> -
> -static inline void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd,
> - unsigned long address)
> -{
> - return pgtable_free_tlb(tlb, pmd, PMD_CACHE_INDEX);
> -}
> -
> -static inline void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud,
> - unsigned long address)
> -{
> - pgtable_free_tlb(tlb, pud, PUD_INDEX_SIZE);
> -}
>
> #define check_pgt_cache() do { } while (0)
>
> diff --git a/arch/powerpc/include/asm/nohash/64/pgalloc.h b/arch/powerpc/include/asm/nohash/64/pgalloc.h
> index be0cce7f7d4e..0c12a3bfe2ab 100644
> --- a/arch/powerpc/include/asm/nohash/64/pgalloc.h
> +++ b/arch/powerpc/include/asm/nohash/64/pgalloc.h
> @@ -119,46 +119,14 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t ptepage)
> __free_page(ptepage);
> }
>
> -static inline void pgtable_free(void *table, unsigned index_size)
> -{
> - if (!index_size)
> - free_page((unsigned long)table);
> - else {
> - BUG_ON(index_size > MAX_PGTABLE_INDEX_SIZE);
> - kmem_cache_free(PGT_CACHE(index_size), table);
> - }
> -}
> -
> +extern void pgtable_free_tlb(struct mmu_gather *tlb, void *table, int shift);
> #ifdef CONFIG_SMP
> -static inline void pgtable_free_tlb(struct mmu_gather *tlb,
> - void *table, int shift)
> -{
> - unsigned long pgf = (unsigned long)table;
> - BUG_ON(shift > MAX_PGTABLE_INDEX_SIZE);
> - pgf |= shift;
> - tlb_remove_table(tlb, (void *)pgf);
> -}
> -
> -static inline void __tlb_remove_table(void *_table)
> -{
> - void *table = (void *)((unsigned long)_table & ~MAX_PGTABLE_INDEX_SIZE);
> - unsigned shift = (unsigned long)_table & MAX_PGTABLE_INDEX_SIZE;
> -
> - pgtable_free(table, shift);
> -}
> -#else /* !CONFIG_SMP */
> -static inline void pgtable_free_tlb(struct mmu_gather *tlb,
> - void *table, int shift)
> -{
> - pgtable_free(table, shift);
> -}
> -#endif /* CONFIG_SMP */
> -
> +extern void __tlb_remove_table(void *_table);
> +#endif
> static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t table,
> unsigned long address)
> {
> tlb_flush_pgtable(tlb, address);
> - pgtable_page_dtor(table);
> pgtable_free_tlb(tlb, page_address(table), 0);
> }
>
> diff --git a/arch/powerpc/include/asm/page.h b/arch/powerpc/include/asm/page.h
> index 158574d2acf4..51db3a37bced 100644
> --- a/arch/powerpc/include/asm/page.h
> +++ b/arch/powerpc/include/asm/page.h
> @@ -316,12 +316,20 @@ void arch_free_page(struct page *page, int order);
> #endif
>
> struct vm_area_struct;
> -
> +#ifdef CONFIG_PPC_BOOK3S_64
> +/*
> + * For BOOK3s 64 with 4k and 64K linux page size
> + * we want to use pointers, because the page table
> + * actually store pfn
> + */
> +typedef pte_t *pgtable_t;
> +#else
> #if defined(CONFIG_PPC_64K_PAGES) && defined(CONFIG_PPC64)
> typedef pte_t *pgtable_t;
> #else
> typedef struct page *pgtable_t;
> #endif
> +#endif
>
> #include <asm-generic/memory_model.h>
> #endif /* __ASSEMBLY__ */
> diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
> index 2304b9cac59e..78910035cbca 100644
> --- a/arch/powerpc/mm/pgtable_64.c
> +++ b/arch/powerpc/mm/pgtable_64.c
> @@ -367,6 +367,7 @@ pte_t *pte_fragment_alloc(struct mm_struct *mm, unsigned long vmaddr, int kernel
>
> return __alloc_for_cache(mm, kernel);
> }
> +#endif /* CONFIG_PPC_64K_PAGES */
>
> void pte_fragment_free(unsigned long *table, int kernel)
> {
> @@ -413,7 +414,6 @@ void pgtable_free_tlb(struct mmu_gather *tlb, void *table, int shift)
> }
> }
> #endif
> -#endif /* CONFIG_PPC_64K_PAGES */
>
> #ifdef CONFIG_TRANSPARENT_HUGEPAGE
>
>
next prev parent reply other threads:[~2016-04-26 2:58 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 [this message]
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
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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