diff options
| author | Sven Schnelle <svens@linux.ibm.com> | 2023-06-29 08:59:43 +0200 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2023-07-03 11:19:42 +0200 |
| commit | efccd4e0f3ab6d97dcb097d1ae4cf022b6487aa3 (patch) | |
| tree | e40fc8c4af2d53714070ac93abbbed020b0c8760 /arch/s390/kernel/entry.S | |
| parent | cada938a01586fc144902919e133354b1459db04 (diff) | |
s390/entry: remove mcck clock
In the past machine checks where accounted as irq time. With the conversion
to generic entry, it was decided to account machine checks to the current
context. The stckf at the beginning of the machine check handler and the
lowcore member is no longer required, therefore remove it.
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel/entry.S')
| -rw-r--r-- | arch/s390/kernel/entry.S | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S index 03515302da18..a660f4b6d654 100644 --- a/arch/s390/kernel/entry.S +++ b/arch/s390/kernel/entry.S @@ -488,7 +488,6 @@ SYM_FUNC_END(psw_idle) * Machine check handler routines */ SYM_CODE_START(mcck_int_handler) - stckf __LC_MCCK_CLOCK BPOFF la %r1,4095 # validate r1 spt __LC_CPU_TIMER_SAVE_AREA-4095(%r1) # validate cpu timer |