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author | Péter Szilágyi <peterke@gmail.com> | 2018-11-13 00:47:34 +0800 |
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committer | Péter Szilágyi <peterke@gmail.com> | 2018-11-15 18:22:13 +0800 |
commit | 434dd5bc0067cdf604d84426df9086015721dd36 (patch) | |
tree | 279d85e32a36b8804d60c5a4b83b444514850782 /vendor/github.com/allegro/bigcache/utils.go | |
parent | 9a000601c6c4e4f8134caedba1957ffe28d2b659 (diff) | |
download | dexon-434dd5bc0067cdf604d84426df9086015721dd36.tar.gz dexon-434dd5bc0067cdf604d84426df9086015721dd36.tar.zst dexon-434dd5bc0067cdf604d84426df9086015721dd36.zip |
cmd, core, eth, light, trie: add trie read caching layer
Diffstat (limited to 'vendor/github.com/allegro/bigcache/utils.go')
-rw-r--r-- | vendor/github.com/allegro/bigcache/utils.go | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/vendor/github.com/allegro/bigcache/utils.go b/vendor/github.com/allegro/bigcache/utils.go new file mode 100644 index 000000000..ca1df79b9 --- /dev/null +++ b/vendor/github.com/allegro/bigcache/utils.go @@ -0,0 +1,16 @@ +package bigcache + +func max(a, b int) int { + if a > b { + return a + } + return b +} + +func convertMBToBytes(value int) int { + return value * 1024 * 1024 +} + +func isPowerOfTwo(number int) bool { + return (number & (number - 1)) == 0 +} |