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| author | Alexey Ishchuk <aishchuk@linux.vnet.ibm.com> | 2014-11-19 11:17:18 +0100 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-07-29 12:14:01 -0400 |
| commit | 13de38c439943fe2a61a7787aa8ef925041fc4c3 (patch) | |
| tree | 4bd2d2bb5d4b1185e374b8e91e8bb0783dfc6288 | |
| parent | 74cdf9aed7dca9e1a66fdab17b7c2a0c3472251d (diff) | |
| download | libibverbs-13de38c439943fe2a61a7787aa8ef925041fc4c3.tar.gz | |
libibverbs: add support for the s390x platform
This patch adds the required platform specific code to allow execution of
the libibverbs functions on the s390x platform.
Signed-off-by: Alexey Ishchuk <aishchuk@linux.vnet.ibm.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
| -rw-r--r-- | include/infiniband/arch.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/infiniband/arch.h b/include/infiniband/arch.h index 88364ce..bc1738a 100644 --- a/include/infiniband/arch.h +++ b/include/infiniband/arch.h @@ -115,6 +115,13 @@ static inline uint64_t ntohll(uint64_t x) { return x; } #define wmb() mb() #define wc_wmb() wmb() +#elif defined(__s390x__) + +#define mb() { asm volatile("" : : : "memory"); } /* for s390x */ +#define rmb() mb() /* for s390x */ +#define wmb() mb() /* for s390x */ +#define wc_wmb() wmb() /* for s390x */ + #else #warning No architecture specific defines found. Using generic implementation. |