summaryrefslogtreecommitdiff
path: root/arch/parisc
diff options
context:
space:
mode:
authorHelge Deller <deller@gmx.de>2019-05-10 21:47:11 +0300
committerHelge Deller <deller@gmx.de>2019-05-10 22:00:44 +0300
commit271c29a17fadd3eabbfe63f13bb49dfb6c9d872d (patch)
tree01ea084a2a9e9d6c6eae0041db9d11bf91c803ca /arch/parisc
parent8d0e051cc75e2b1a7e2fd51fc56af332c9619618 (diff)
downloadlinux-271c29a17fadd3eabbfe63f13bb49dfb6c9d872d.tar.xz
parisc: Use __ro_after_init in cache.c
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc')
-rw-r--r--arch/parisc/kernel/cache.c16
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)
{