Madvise optional #82
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Madvise optional #82
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Codecov Report
@@ Coverage Diff @@
## master #82 +/- ##
=========================================
Coverage ? 85.58%
=========================================
Files ? 9
Lines ? 1859
Branches ? 0
=========================================
Hits ? 1591
Misses ? 158
Partials ? 110
Continue to review full report at Codecov.
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xiang90
reviewed
Feb 22, 2018
bolt_unix.go
Outdated
| @@ -56,7 +56,10 @@ func mmap(db *DB, sz int) error { | |||
| } | |||
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| // Advise the kernel that the mmap is accessed randomly. | |||
| if err := madvise(b, syscall.MADV_RANDOM); err != nil { | |||
| err = madvise(b, syscall.MADV_RANDOM) | |||
| if err == syscall.ENOSYS { | |||
There was a problem hiding this comment.
if err!=nil && err!=syscall.ENOSYS
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lgtm. can you squash the commits into one? |
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done origin/master is merged so that's why other files looks changed. |
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@honteng Can you revert the merge commit? Just your patch should work. |
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ok, I removed. Please merge. |
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OpenWRT Linux kernel doesn't support madvise syscall. It always returns "function not implemented" error, but it still works fine. This should be optional check.