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| author |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-11-02 14:03:46 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-11-03 14:40:51 +0100 |
| commit | b38feccd663b55ab07116208b68e1ffc7c3c7e78 (patch) | |
| tree | 907f442de0e3dd45109899915d6849f3fd4f5d4b /arch/s390/include/asm/processor.h | |
| parent | s390/cio: de-duplicate subchannel validation (diff) | |
| download | linux-dev-b38feccd663b55ab07116208b68e1ffc7c3c7e78.tar.xz linux-dev-b38feccd663b55ab07116208b68e1ffc7c3c7e78.zip | |
s390: remove runtime instrumentation interrupts
The external interrupts for runtime instrumentation buffer-full
and runtime instrumentation halted are unused and have no current
user. Remove the support and ignore the second parameter of the
s390_runtime_instr system call from now on.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/processor.h')
| -rw-r--r-- | arch/s390/include/asm/processor.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index d39cca3a3153..b16c3d0a1b9f 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h @@ -107,7 +107,6 @@ struct thread_struct { struct list_head list; /* cpu runtime instrumentation */ struct runtime_instr_cb *ri_cb; - int ri_signum; unsigned char trap_tdb[256]; /* Transaction abort diagnose block */ }; |