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| author | Vasily Gorbik <gor@linux.ibm.com> | 2018-04-11 19:48:20 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-10-09 12:21:10 +0300 |
| commit | 6e98e6432995a3094a88bf6024187c3c235be976 (patch) | |
| tree | 183136ea88a71372970abe45fce2ce80844afad7 /arch/s390/include/asm/mem_detect.h | |
| parent | fddbaa5c423f7ca0a187f88e0b1d98a5c8b4edcf (diff) | |
| download | linux-6e98e6432995a3094a88bf6024187c3c235be976.tar.xz | |
s390/mem_detect: introduce z/VM specific diag260 call
In the case when z/VM memory is defined with "define storage config"
command, SCLP storage info is not available. Utilize diag260 "storage
configuration" call, to get information about z/VM specific guest memory
definitions with potential memory holes.
Reviewed-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/mem_detect.h')
| -rw-r--r-- | arch/s390/include/asm/mem_detect.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/include/asm/mem_detect.h b/arch/s390/include/asm/mem_detect.h index 00426c07f6df..6047a28656f5 100644 --- a/arch/s390/include/asm/mem_detect.h +++ b/arch/s390/include/asm/mem_detect.h @@ -7,6 +7,7 @@ enum mem_info_source { MEM_DETECT_NONE = 0, MEM_DETECT_SCLP_STOR_INFO, + MEM_DETECT_DIAG260, MEM_DETECT_TPROT_LOOP }; |