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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:03 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:03 +0000 |
| commit | 01a69402cf9d38ff180345d55c2ee51c7e89fbc7 (patch) | |
| tree | b406c5242a088c4f59c6e4b719b783f43aca6ae9 /arch/hexagon/mm | |
| parent | Adding upstream version 6.7.12. (diff) | |
| download | linux-d6208063787d081e93f32d9942baa7f9358b45f1.tar.xz linux-d6208063787d081e93f32d9942baa7f9358b45f1.zip | |
Adding upstream version 6.8.9.upstream/6.8.9
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/hexagon/mm')
| -rw-r--r-- | arch/hexagon/mm/init.c | 3 | ||||
| -rw-r--r-- | arch/hexagon/mm/uaccess.c | 8 | ||||
| -rw-r--r-- | arch/hexagon/mm/vm_fault.c | 3 | ||||
| -rw-r--r-- | arch/hexagon/mm/vm_tlb.c | 1 |
4 files changed, 5 insertions, 10 deletions
diff --git a/arch/hexagon/mm/init.c b/arch/hexagon/mm/init.c index 146115c9de..3458f39ca2 100644 --- a/arch/hexagon/mm/init.c +++ b/arch/hexagon/mm/init.c @@ -12,6 +12,7 @@ #include <linux/highmem.h> #include <asm/tlb.h> #include <asm/sections.h> +#include <asm/setup.h> #include <asm/vm_mmu.h> /* @@ -86,7 +87,7 @@ void sync_icache_dcache(pte_t pte) * In this mode, we only have one pg_data_t * structure: contig_mem_data. */ -void __init paging_init(void) +static void __init paging_init(void) { unsigned long max_zone_pfn[MAX_NR_ZONES] = {0, }; diff --git a/arch/hexagon/mm/uaccess.c b/arch/hexagon/mm/uaccess.c index 650bca92f0..3204e9ba6d 100644 --- a/arch/hexagon/mm/uaccess.c +++ b/arch/hexagon/mm/uaccess.c @@ -35,11 +35,3 @@ __kernel_size_t __clear_user_hexagon(void __user *dest, unsigned long count) return count; } - -unsigned long clear_user_hexagon(void __user *dest, unsigned long count) -{ - if (!access_ok(dest, count)) - return count; - else - return __clear_user_hexagon(dest, count); -} diff --git a/arch/hexagon/mm/vm_fault.c b/arch/hexagon/mm/vm_fault.c index 7295ea3f8c..3771fb4538 100644 --- a/arch/hexagon/mm/vm_fault.c +++ b/arch/hexagon/mm/vm_fault.c @@ -12,6 +12,7 @@ */ #include <asm/traps.h> +#include <asm/vm_fault.h> #include <linux/uaccess.h> #include <linux/mm.h> #include <linux/sched/signal.h> @@ -33,7 +34,7 @@ /* * Canonical page fault handler */ -void do_page_fault(unsigned long address, long cause, struct pt_regs *regs) +static void do_page_fault(unsigned long address, long cause, struct pt_regs *regs) { struct vm_area_struct *vma; struct mm_struct *mm = current->mm; diff --git a/arch/hexagon/mm/vm_tlb.c b/arch/hexagon/mm/vm_tlb.c index 53482f2a9f..8b6405e223 100644 --- a/arch/hexagon/mm/vm_tlb.c +++ b/arch/hexagon/mm/vm_tlb.c @@ -14,6 +14,7 @@ #include <linux/sched.h> #include <asm/page.h> #include <asm/hexagon_vm.h> +#include <asm/tlbflush.h> /* * Initial VM implementation has only one map active at a time, with |