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| author |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-03-20 13:33:43 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-03-28 08:38:29 +0200 |
| commit | 92fa7a13c845c91f6a8177250474bbcab7fcf45e (patch) | |
| tree | 8b260c4096c10e316b591a1408e553be9bde97e6 /drivers/s390/block | |
| parent | s390/lpp: use assembler alternatives for the LPP instruction (diff) | |
| download | linux-dev-92fa7a13c845c91f6a8177250474bbcab7fcf45e.tar.xz linux-dev-92fa7a13c845c91f6a8177250474bbcab7fcf45e.zip | |
s390/kvm: improve stack frame constants in entry.S
The code in sie64a uses the stack frame passed to the function to store
some temporary data in the empty1 array (see struct stack_frame in
asm/processor.h.
Replace the __SF_EMPTY+x constants with a properly defined offset:
s/__SF_EMPTY/__SF_SIE_CONTROL/, s/__SF_EMPTY+8/__SF_SIE_SAVEAREA/,
s/__SF_EMPTY+16/__SF_SIE_REASON/, s/__SF_EMPTY+24/__SF_SIE_FLAGS/.
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block')
0 files changed, 0 insertions, 0 deletions