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Set msize for 9p mounting #25

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Set msize for 9p mounting #25

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6 changes: 5 additions & 1 deletion src/init.c
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Original file line number Diff line number Diff line change
Expand Up @@ -464,8 +464,12 @@ static int hyper_setup_shared(struct hyper_pod *pod)
return -1;
}

// Adding 524288 (512K) value to msize, provides
// an enhancement in I/O storage operations.
// This value was tested using different block sizes
// and I/O operations.
if (mount(pod->share_tag, SHARED_DIR, "9p",
MS_MGC_VAL| MS_NODEV, "trans=virtio") < 0) {
MS_MGC_VAL| MS_NODEV, "trans=virtio,msize=524288") < 0) {

perror("fail to mount shared dir");
return -1;
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