diff options
Diffstat (limited to 'arch/s390/kernel/swsusp_asm64.S')
| -rw-r--r-- | arch/s390/kernel/swsusp_asm64.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/kernel/swsusp_asm64.S b/arch/s390/kernel/swsusp_asm64.S index 7c8653e27db6..0c26cc1898ec 100644 --- a/arch/s390/kernel/swsusp_asm64.S +++ b/arch/s390/kernel/swsusp_asm64.S | |||
| @@ -199,6 +199,7 @@ pgm_check_entry: | |||
| 199 | brc 2,4b /* busy, try again */ | 199 | brc 2,4b /* busy, try again */ |
| 200 | 5: | 200 | 5: |
| 201 | sigp %r9,%r2,__SIGP_STOP /* stop resume (current) CPU */ | 201 | sigp %r9,%r2,__SIGP_STOP /* stop resume (current) CPU */ |
| 202 | brc 2,5b /* busy, try again */ | ||
| 202 | 6: j 6b | 203 | 6: j 6b |
| 203 | 204 | ||
| 204 | restart_suspend: | 205 | restart_suspend: |
| @@ -206,6 +207,7 @@ restart_suspend: | |||
| 206 | llgh %r2,0(%r1) | 207 | llgh %r2,0(%r1) |
| 207 | 7: | 208 | 7: |
| 208 | sigp %r9,%r2,__SIGP_SENSE /* Wait for resume CPU */ | 209 | sigp %r9,%r2,__SIGP_SENSE /* Wait for resume CPU */ |
| 210 | brc 8,7b /* accepted, status 0, still running */ | ||
| 209 | brc 2,7b /* busy, try again */ | 211 | brc 2,7b /* busy, try again */ |
| 210 | tmll %r9,0x40 /* Test if resume CPU is stopped */ | 212 | tmll %r9,0x40 /* Test if resume CPU is stopped */ |
| 211 | jz 7b | 213 | jz 7b |