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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2010-10-25 16:10:16 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2010-10-25 16:10:15 +0200 |
| commit | 7aca2eda5c2a45884ff0ce0bb1ebfa8f83c1e0f9 (patch) | |
| tree | bf07bbce708b750c7db2e700224d4273051d38be /arch | |
| parent | [S390] add z196 instructions to kernel disassembler (diff) | |
| download | linux-7aca2eda5c2a45884ff0ce0bb1ebfa8f83c1e0f9.tar.xz linux-7aca2eda5c2a45884ff0ce0bb1ebfa8f83c1e0f9.zip | |
[S390] sysinfo: display capacity adjustment indicator
Display machine capacity adjustment indicator and capacity
change reason if available in /proc/sysinfo.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/include/asm/sysinfo.h | 5 | ||||
| -rw-r--r-- | arch/s390/kernel/sysinfo.c | 7 |
2 files changed, 11 insertions, 1 deletions
diff --git a/arch/s390/include/asm/sysinfo.h b/arch/s390/include/asm/sysinfo.h index 22bdb2a0ee5f..c2ece4dd6c0a 100644 --- a/arch/s390/include/asm/sysinfo.h +++ b/arch/s390/include/asm/sysinfo.h @@ -15,7 +15,10 @@ #define __ASM_S390_SYSINFO_H struct sysinfo_1_1_1 { - char reserved_0[32]; + unsigned short :16; + unsigned char ccr; + unsigned char cai; + char reserved_0[28]; char manufacturer[16]; char type[4]; char reserved_1[12]; diff --git a/arch/s390/kernel/sysinfo.c b/arch/s390/kernel/sysinfo.c index a0ffc7717ed6..a91274b4eb8f 100644 --- a/arch/s390/kernel/sysinfo.c +++ b/arch/s390/kernel/sysinfo.c @@ -74,6 +74,13 @@ static int stsi_1_1_1(struct sysinfo_1_1_1 *info, char *page, int len) "Model Temp. Capacity: %-16.16s %08u\n", info->model_temp_cap, *(u32 *) info->model_temp_cap_rating); + if (info->cai) { + len += sprintf(page + len, + "Capacity Adj. Ind.: %d\n", + info->cai); + len += sprintf(page + len, "Capacity Ch. Reason: %d\n", + info->ccr); + } return len; } |