parisc: Move cache flush functions into .text.hot section (2a03bb9e) · Commits · 戴 / test

arch/parisc/kernel/cache.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -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;

+5 −4

Original line number	Original line	Diff line number	Diff line
	@@ -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.
	*/		*/