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| author | Timo Dritschler <timo.dritschler@kit.edu> | 2014-04-25 15:38:51 +0200 |
|---|---|---|
| committer | Timo Dritschler <timo.dritschler@kit.edu> | 2014-04-25 15:38:51 +0200 |
| commit | d17929dce11210dad47036c55f0fa60cb224392f (patch) | |
| tree | 8ec132411c585af52a1c986f261e6260d2ebecd0 /kiro-rdma.h | |
| parent | 87598eb305b64b009f6ed6d690edae9947759152 (diff) | |
| download | kiro-d17929dce11210dad47036c55f0fa60cb224392f.tar.gz kiro-d17929dce11210dad47036c55f0fa60cb224392f.tar.bz2 kiro-d17929dce11210dad47036c55f0fa60cb224392f.tar.xz kiro-d17929dce11210dad47036c55f0fa60cb224392f.zip | |
Fixed kiro_create_rdma_memory not setting pointers correctly
Fixed a bug in KIRO Server and Client that prevented preemtive "Post Recv"
Diffstat (limited to 'kiro-rdma.h')
| -rw-r--r-- | kiro-rdma.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/kiro-rdma.h b/kiro-rdma.h index ff39136..25040c8 100644 --- a/kiro-rdma.h +++ b/kiro-rdma.h @@ -77,7 +77,7 @@ struct kiro_rdma_mem { }; -static int kiro_register_rdma_memory (struct ibv_pd *pd, struct ibv_mr *mr, void *mem, size_t mem_size, int access) +static int kiro_register_rdma_memory (struct ibv_pd *pd, struct ibv_mr **mr, void *mem, size_t mem_size, int access) { if(mem_size == 0) @@ -97,8 +97,8 @@ static int kiro_register_rdma_memory (struct ibv_pd *pd, struct ibv_mr *mr, void return -1; } - mr = ibv_reg_mr(pd, mem_handle, mem_size, access); - if(!mr) + *mr = ibv_reg_mr(pd, mem_handle, mem_size, access); + if(!(*mr)) { // Memory Registration failed printf("Failed to register memory region!\n"); @@ -125,12 +125,16 @@ static struct kiro_rdma_mem* kiro_create_rdma_memory (struct ibv_pd *pd, size_t return NULL; } - if(kiro_register_rdma_memory(pd, krm->mr, krm->mem, mem_size, access)) + if(kiro_register_rdma_memory(pd, &(krm->mr), krm->mem, mem_size, access)) { free(krm); return NULL; } + if(!krm->mem) + krm->mem = krm->mr->addr; + + return krm; } |