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| author | Sven Schnelle <svens@linux.ibm.com> | 2021-05-10 22:10:15 +0300 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-06-07 18:07:01 +0300 |
| commit | c63c473f18a7b72ba5cdc37b9a564dc2a4b625d5 (patch) | |
| tree | 8412bdfc51f7b56bab5c12baf465bae9661953bb /arch/s390/include/asm/cio.h | |
| parent | 5d3516b3647621d5a1180672ea9e0817fb718ada (diff) | |
| download | linux-c63c473f18a7b72ba5cdc37b9a564dc2a4b625d5.tar.xz | |
s390/cio: add tpi.h header file
For future work we need the struct tpi_info declaration in asm/ptrace.h.
Due to circular dependencies it cannot stay in asm/lowcore.h or asm/cio.h,
which would be the preferred location. Therefore add it in its own header
file.
Also fix a typo in the length of a reserved field that did not have a
functional effect beyond an incorrect field value in the s390_cio_tpi
tracepoint.
Fixes: 2ab59de7c5ce ("s390/cio: Consolidate inline assemblies and related data definitions")
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/cio.h')
| -rw-r--r-- | arch/s390/include/asm/cio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/include/asm/cio.h b/arch/s390/include/asm/cio.h index ac02df906cae..f58c92f28701 100644 --- a/arch/s390/include/asm/cio.h +++ b/arch/s390/include/asm/cio.h @@ -9,6 +9,7 @@ #include <linux/bitops.h> #include <linux/genalloc.h> #include <asm/types.h> +#include <asm/tpi.h> #define LPM_ANYPATH 0xff #define __MAX_CSSID 0 |