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parisc: Move cache flush functions into .text.hot section

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and move the disable_sr_hashing() C and assembly functions into the
.init section.

Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller
2018-04-10 18:55:13 +02:00
parent 75abf64287
commit 2a03bb9e7a
2 changed files with 6 additions and 5 deletions
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2
arch/parisc/kernel/cache.c
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@@ -254,7 +254,7 @@ parisc_cache_init(void)
} }
} }
void disable_sr_hashing(void) void __init disable_sr_hashing(void)
{ {
int srhash_type, retval; int srhash_type, retval;
unsigned long space_bits; unsigned long space_bits;

9
arch/parisc/kernel/pacache.S
View File

@@ -38,9 +38,10 @@
#include <asm/cache.h> #include <asm/cache.h>
#include <asm/ldcw.h> #include <asm/ldcw.h>
#include <linux/linkage.h> #include <linux/linkage.h>
#include <linux/init.h>
.text .section .text.hot
.align 128 .align 16
ENTRY_CFI(flush_tlb_all_local) ENTRY_CFI(flush_tlb_all_local)
.proc .proc
@@ -328,8 +329,6 @@ fdsync:
.procend .procend
ENDPROC_CFI(flush_data_cache_local) ENDPROC_CFI(flush_data_cache_local)
.align 16
/* Macros to serialize TLB purge operations on SMP. */ /* Macros to serialize TLB purge operations on SMP. */
.macro tlb_lock la,flags,tmp .macro tlb_lock la,flags,tmp
@@ -1216,6 +1215,8 @@ ENTRY_CFI(flush_kernel_icache_range_asm)
.procend .procend
ENDPROC_CFI(flush_kernel_icache_range_asm) ENDPROC_CFI(flush_kernel_icache_range_asm)
__INIT
/* align should cover use of rfi in disable_sr_hashing_asm and /* align should cover use of rfi in disable_sr_hashing_asm and
* srdis_done. * srdis_done.
*/ */