func TestShmMemoryRegion(t *testing.T) {
if !SetupOptional() {
t.Skip("skipping TestShmMemoryRegion")
return
}
buf, err := shm.NewBufferTmpfs(64<<20, shm.PROT_RDWR)
if err != nil {
panic(err)
}
mr, err := RegisterMemory(buf.Bytes())
if err != nil {
panic(err)
}
checkClose(mr)
checkClose(buf)
buf, err = shm.NewBufferHugepages(64<<20, shm.PROT_RDWR)
if err != nil {
panic(err)
}
mr, err = RegisterMemory(buf.Bytes())
if err != nil {
panic(err)
}
checkClose(mr)
checkClose(buf)
}
func init() {
if !SetupOptional() {
return
}
var err error
tmpfsBuf, err = shm.NewBufferTmpfs(2<<20, shm.PROT_RDWR)
if err != nil {
panic(err)
}
hugeBuf, err = shm.NewBufferHugepages(64<<20, shm.PROT_RDWR)
if err != nil {
panic(err)
}
}