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| author | Helge Deller <deller@gmx.de> | 2019-05-10 20:47:11 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2019-05-10 21:00:44 +0200 |
| commit | 271c29a17fadd3eabbfe63f13bb49dfb6c9d872d (patch) | |
| tree | 01ea084a2a9e9d6c6eae0041db9d11bf91c803ca | |
| parent | parisc: Enable the ro_after_init feature (diff) | |
| download | linux-271c29a17fadd3eabbfe63f13bb49dfb6c9d872d.tar.xz linux-271c29a17fadd3eabbfe63f13bb49dfb6c9d872d.zip | |
parisc: Use __ro_after_init in cache.c
Signed-off-by: Helge Deller <deller@gmx.de>
| -rw-r--r-- | arch/parisc/kernel/cache.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/parisc/kernel/cache.c b/arch/parisc/kernel/cache.c index 0338561968a4..a82b3eaa5398 100644 --- a/arch/parisc/kernel/cache.c +++ b/arch/parisc/kernel/cache.c @@ -29,9 +29,9 @@ #include <asm/sections.h> #include <asm/shmparam.h> -int split_tlb __read_mostly; -int dcache_stride __read_mostly; -int icache_stride __read_mostly; +int split_tlb __ro_after_init; +int dcache_stride __ro_after_init; +int icache_stride __ro_after_init; EXPORT_SYMBOL(dcache_stride); void flush_dcache_page_asm(unsigned long phys_addr, unsigned long vaddr); @@ -51,12 +51,12 @@ DEFINE_SPINLOCK(pa_tlb_flush_lock); DEFINE_SPINLOCK(pa_swapper_pg_lock); #if defined(CONFIG_64BIT) && defined(CONFIG_SMP) -int pa_serialize_tlb_flushes __read_mostly; +int pa_serialize_tlb_flushes __ro_after_init; #endif -struct pdc_cache_info cache_info __read_mostly; +struct pdc_cache_info cache_info __ro_after_init; #ifndef CONFIG_PA20 -static struct pdc_btlb_info btlb_info __read_mostly; +static struct pdc_btlb_info btlb_info __ro_after_init; #endif #ifdef CONFIG_SMP @@ -381,10 +381,10 @@ EXPORT_SYMBOL(flush_data_cache_local); EXPORT_SYMBOL(flush_kernel_icache_range_asm); #define FLUSH_THRESHOLD 0x80000 /* 0.5MB */ -static unsigned long parisc_cache_flush_threshold __read_mostly = FLUSH_THRESHOLD; +static unsigned long parisc_cache_flush_threshold __ro_after_init = FLUSH_THRESHOLD; #define FLUSH_TLB_THRESHOLD (16*1024) /* 16 KiB minimum TLB threshold */ -static unsigned long parisc_tlb_flush_threshold __read_mostly = FLUSH_TLB_THRESHOLD; +static unsigned long parisc_tlb_flush_threshold __ro_after_init = FLUSH_TLB_THRESHOLD; void __init parisc_setup_cache_timing(void) { |