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inomap: update outdated wording in comments

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This commit is contained in:
Jakob Unterwurzacher 2021-08-16 17:14:14 +02:00
parent b8d78d6a31
commit 763499ee80
2 changed files with 5 additions and 5 deletions
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6
internal/inomap/inomap.go
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@ -1,4 +1,4 @@
// inomap translates (Dev, Flags, Ino) tuples to unique uint64
// inomap translates (Dev, Tag, Ino) tuples to unique uint64
// inode numbers.
//
// Format of the returned inode numbers:
@ -6,11 +6,11 @@
// [spill bit = 0][15 bit namespace id][48 bit passthru inode number]
// [spill bit = 1][63 bit spill inode number ]
//
// Each (Dev, Flags) tuple gets a namespace id assigned. The original inode
// Each (Dev, Tag) tuple gets a namespace id assigned. The original inode
// number is then passed through in the lower 48 bits.
//
// If namespace ids are exhaused, or the original id is larger than 48 bits,
// the whole (Dev, Flags, Ino) tuple gets mapped in the spill map, and the
// the whole (Dev, Tag, Ino) tuple gets mapped in the spill map, and the
// spill bit is set to 1.
package inomap

4
internal/inomap/qino.go
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@ -15,8 +15,8 @@ type namespaceData struct {
}
// QIno = Qualified Inode number.
// Uniquely identifies a backing file through the device number,
// inode number pair.
// Uniquely identifies a backing file through the
// (device number, tag, inode number) tuple.
type QIno struct {
namespaceData
// Stat_t.Ino is uint64 on 32- and 64-bit Linu