diff options
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-03-11 11:59:25 -0400 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-03-11 11:59:27 -0400 |
| commit | 7e180bd8020d213bb0de15c3606968f8a9262439 (patch) | |
| tree | d9c15fa4c129b723f80cc46cd87cbcb12eb77c7b /arch/s390/kernel/entry64.S | |
| parent | 4fdf7f432cc5db9531c03b9689b36a6395935fbc (diff) | |
[S390] rename lowcore field
The 16 bit value at the lowcore location with offset 0x84 is the
cpu address that is associated with an external interrupt. Rename
the field from cpu_addr to ext_cpu_addr to make that clear.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/entry64.S')
| -rw-r--r-- | arch/s390/kernel/entry64.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S index 412a7b8783d7..bacbd2848d40 100644 --- a/arch/s390/kernel/entry64.S +++ b/arch/s390/kernel/entry64.S | |||
| @@ -625,7 +625,7 @@ ext_skip: | |||
| 625 | TRACE_IRQS_OFF | 625 | TRACE_IRQS_OFF |
| 626 | lghi %r1,4096 | 626 | lghi %r1,4096 |
| 627 | lgr %r2,%r11 # pass pointer to pt_regs | 627 | lgr %r2,%r11 # pass pointer to pt_regs |
| 628 | llgf %r3,__LC_CPU_ADDRESS # get cpu address + interruption code | 628 | llgf %r3,__LC_EXT_CPU_ADDR # get cpu address + interruption code |
| 629 | llgf %r4,__LC_EXT_PARAMS # get external parameter | 629 | llgf %r4,__LC_EXT_PARAMS # get external parameter |
| 630 | lg %r5,__LC_EXT_PARAMS2-4096(%r1) # get 64 bit external parameter | 630 | lg %r5,__LC_EXT_PARAMS2-4096(%r1) # get 64 bit external parameter |
| 631 | brasl %r14,do_extint | 631 | brasl %r14,do_extint |