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Fix build on OpenBSD #10

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Merged
harshavardhana merged 1 commit into from
Oct 11, 2023
Merged

Fix build on OpenBSD #10

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3 changes: 1 addition & 2 deletions pkg/dperf/perf.go
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,6 @@ import (
"sync"

"github.com/google/uuid"
"github.com/ncw/directio"
)

// DrivePerf options
Expand Down Expand Up @@ -55,7 +54,7 @@ func (d *DrivePerf) runTests(ctx context.Context, path string, testUUID string)
dataBuffers := make([][]byte, d.IOPerDrive)
for i := 0; i < d.IOPerDrive; i++ {
// Read Aligned block upto a multiple of BlockSize
dataBuffers[i] = directio.AlignedBlock(int(d.BlockSize))
dataBuffers[i] = alignedBlock(int(d.BlockSize))
}

testUUIDPath := filepath.Join(path, testUUID)
Expand Down
5 changes: 5 additions & 0 deletions pkg/dperf/run_linux.go
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Original file line number Diff line number Diff line change
Expand Up @@ -126,6 +126,11 @@ func (d *DrivePerf) runReadTest(ctx context.Context, path string, data []byte) (
return uint64(throughputInSeconds), nil
}

// alignedBlock - pass through to directio implementation.
func alignedBlock(blockSize int) []byte {
return directio.AlignedBlock(blockSize)
}

// fdatasync - fdatasync() is similar to fsync(), but does not flush modified metadata
// unless that metadata is needed in order to allow a subsequent data retrieval
// to be correctly handled. For example, changes to st_atime or st_mtime
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4 changes: 4 additions & 0 deletions pkg/dperf/run_other.go
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Original file line number Diff line number Diff line change
Expand Up @@ -28,3 +28,7 @@ func (d *DrivePerf) runReadTest(ctx context.Context, path string, _ []byte) (uin
func (d *DrivePerf) runWriteTest(ctx context.Context, path string, _ []byte) (uint64, error) {
return 0, ErrNotImplemented
}

func alignedBlock(blockSize int) []byte {
return make([]byte, 0)
}