diff options
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/Kconfig | 7 | ||||
| -rw-r--r-- | arch/sh/include/asm/tlb.h | 10 | ||||
| -rw-r--r-- | arch/sh/kernel/perf_event.c | 18 | ||||
| -rw-r--r-- | arch/sh/kernel/syscalls/syscall.tbl | 4 | ||||
| -rw-r--r-- | arch/sh/mm/Kconfig | 8 | ||||
| -rw-r--r-- | arch/sh/mm/cache-sh4.c | 1 | ||||
| -rw-r--r-- | arch/sh/mm/cache-sh7705.c | 1 | ||||
| -rw-r--r-- | arch/sh/mm/hugetlbpage.c | 2 | ||||
| -rw-r--r-- | arch/sh/mm/init.c | 1 |
9 files changed, 12 insertions, 40 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index e798e55915c2..68129537e350 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -2,6 +2,8 @@ config SUPERH def_bool y select ARCH_32BIT_OFF_T + select ARCH_ENABLE_MEMORY_HOTPLUG if SPARSEMEM && MMU + select ARCH_ENABLE_MEMORY_HOTREMOVE if SPARSEMEM && MMU select ARCH_HAVE_CUSTOM_GPIO_H select ARCH_HAVE_NMI_SAFE_CMPXCHG if (GUSA_RB || CPU_SH4A) select ARCH_HAS_BINFMT_FLAT if !MMU @@ -101,9 +103,6 @@ config SYS_SUPPORTS_APM_EMULATION bool select ARCH_SUSPEND_POSSIBLE -config SYS_SUPPORTS_HUGETLBFS - bool - config SYS_SUPPORTS_SMP bool @@ -175,12 +174,12 @@ config CPU_SH3 config CPU_SH4 bool + select ARCH_SUPPORTS_HUGETLBFS if MMU select CPU_HAS_INTEVT select CPU_HAS_SR_RB select CPU_HAS_FPU if !CPU_SH4AL_DSP select SH_INTC select SYS_SUPPORTS_SH_TMU - select SYS_SUPPORTS_HUGETLBFS if MMU config CPU_SH4A bool diff --git a/arch/sh/include/asm/tlb.h b/arch/sh/include/asm/tlb.h index 360f713d009b..aeb8915e9254 100644 --- a/arch/sh/include/asm/tlb.h +++ b/arch/sh/include/asm/tlb.h @@ -4,12 +4,11 @@ #ifndef __ASSEMBLY__ #include <linux/pagemap.h> +#include <asm-generic/tlb.h> #ifdef CONFIG_MMU #include <linux/swap.h> -#include <asm-generic/tlb.h> - #if defined(CONFIG_CPU_SH4) extern void tlb_wire_entry(struct vm_area_struct *, unsigned long, pte_t); extern void tlb_unwire_entry(void); @@ -24,12 +23,7 @@ static inline void tlb_unwire_entry(void) { BUG(); } -#endif - -#else /* CONFIG_MMU */ - -#include <asm-generic/tlb.h> - +#endif /* CONFIG_CPU_SH4 */ #endif /* CONFIG_MMU */ #endif /* __ASSEMBLY__ */ #endif /* __ASM_SH_TLB_H */ diff --git a/arch/sh/kernel/perf_event.c b/arch/sh/kernel/perf_event.c index 445e3ece4c23..1d2507f22437 100644 --- a/arch/sh/kernel/perf_event.c +++ b/arch/sh/kernel/perf_event.c @@ -57,24 +57,6 @@ static inline int sh_pmu_initialized(void) return !!sh_pmu; } -const char *perf_pmu_name(void) -{ - if (!sh_pmu) - return NULL; - - return sh_pmu->name; -} -EXPORT_SYMBOL_GPL(perf_pmu_name); - -int perf_num_counters(void) -{ - if (!sh_pmu) - return 0; - - return sh_pmu->num_events; -} -EXPORT_SYMBOL_GPL(perf_num_counters); - /* * Release the PMU if this is the last perf_event. */ diff --git a/arch/sh/kernel/syscalls/syscall.tbl b/arch/sh/kernel/syscalls/syscall.tbl index d08eebad6b7f..f47a0dc55445 100644 --- a/arch/sh/kernel/syscalls/syscall.tbl +++ b/arch/sh/kernel/syscalls/syscall.tbl @@ -445,3 +445,7 @@ 440 common process_madvise sys_process_madvise 441 common epoll_pwait2 sys_epoll_pwait2 442 common mount_setattr sys_mount_setattr +443 common quotactl_path sys_quotactl_path +444 common landlock_create_ruleset sys_landlock_create_ruleset +445 common landlock_add_rule sys_landlock_add_rule +446 common landlock_restrict_self sys_landlock_restrict_self diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index 77aa2f802d8d..d551a9cac41e 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig @@ -136,14 +136,6 @@ config ARCH_SPARSEMEM_DEFAULT config ARCH_SELECT_MEMORY_MODEL def_bool y -config ARCH_ENABLE_MEMORY_HOTPLUG - def_bool y - depends on SPARSEMEM && MMU - -config ARCH_ENABLE_MEMORY_HOTREMOVE - def_bool y - depends on SPARSEMEM && MMU - config ARCH_MEMORY_PROBE def_bool y depends on MEMORY_HOTPLUG diff --git a/arch/sh/mm/cache-sh4.c b/arch/sh/mm/cache-sh4.c index ddfa9685f1ef..72c2e1b46c08 100644 --- a/arch/sh/mm/cache-sh4.c +++ b/arch/sh/mm/cache-sh4.c @@ -16,6 +16,7 @@ #include <linux/mutex.h> #include <linux/fs.h> #include <linux/highmem.h> +#include <linux/pagemap.h> #include <asm/mmu_context.h> #include <asm/cache_insns.h> #include <asm/cacheflush.h> diff --git a/arch/sh/mm/cache-sh7705.c b/arch/sh/mm/cache-sh7705.c index 4c67b3d88775..9b63a53a5e46 100644 --- a/arch/sh/mm/cache-sh7705.c +++ b/arch/sh/mm/cache-sh7705.c @@ -13,6 +13,7 @@ #include <linux/mman.h> #include <linux/mm.h> #include <linux/fs.h> +#include <linux/pagemap.h> #include <linux/threads.h> #include <asm/addrspace.h> #include <asm/page.h> diff --git a/arch/sh/mm/hugetlbpage.c b/arch/sh/mm/hugetlbpage.c index 220d7bc43d2b..999ab5916e69 100644 --- a/arch/sh/mm/hugetlbpage.c +++ b/arch/sh/mm/hugetlbpage.c @@ -21,7 +21,7 @@ #include <asm/tlbflush.h> #include <asm/cacheflush.h> -pte_t *huge_pte_alloc(struct mm_struct *mm, +pte_t *huge_pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long addr, unsigned long sz) { pgd_t *pgd; diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index 0db6919af8d3..168d7d4dd735 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -359,7 +359,6 @@ void __init mem_init(void) vsyscall_init(); - mem_init_print_info(NULL); pr_info("virtual kernel memory layout:\n" " fixmap : 0x%08lx - 0x%08lx (%4ld kB)\n" " vmalloc : 0x%08lx - 0x%08lx (%4ld MB)\n" |