diff options
Diffstat (limited to 'arch/s390/kernel/swsusp_asm64.S')
| -rw-r--r-- | arch/s390/kernel/swsusp_asm64.S | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/s390/kernel/swsusp_asm64.S b/arch/s390/kernel/swsusp_asm64.S index 1f066e46e83e..acb78cdee896 100644 --- a/arch/s390/kernel/swsusp_asm64.S +++ b/arch/s390/kernel/swsusp_asm64.S @@ -7,6 +7,7 @@ * Michael Holzheu <holzheu@linux.vnet.ibm.com> */ +#include <linux/linkage.h> #include <asm/page.h> #include <asm/ptrace.h> #include <asm/thread_info.h> @@ -22,9 +23,7 @@ * This function runs with disabled interrupts. */ .section .text - .align 4 - .globl swsusp_arch_suspend -swsusp_arch_suspend: +ENTRY(swsusp_arch_suspend) stmg %r6,%r15,__SF_GPRS(%r15) lgr %r1,%r15 aghi %r15,-STACK_FRAME_OVERHEAD @@ -112,8 +111,7 @@ swsusp_arch_suspend: * Then we return to the function that called swsusp_arch_suspend(). * swsusp_arch_resume() runs with disabled interrupts. */ - .globl swsusp_arch_resume -swsusp_arch_resume: +ENTRY(swsusp_arch_resume) stmg %r6,%r15,__SF_GPRS(%r15) lgr %r1,%r15 aghi %r15,-STACK_FRAME_OVERHEAD @@ -138,11 +136,14 @@ swsusp_arch_resume: 0: lg %r2,8(%r1) lg %r4,0(%r1) + iske %r0,%r4 lghi %r3,PAGE_SIZE lghi %r5,PAGE_SIZE 1: mvcle %r2,%r4,0 jo 1b + lg %r2,8(%r1) + sske %r0,%r2 lg %r1,16(%r1) ltgr %r1,%r1 jnz 0b |
