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| author | Alasdair Kergon <agk@redhat.com> | 2002-04-24 18:20:51 +0000 |
|---|---|---|
| committer | Alasdair Kergon <agk@redhat.com> | 2002-04-24 18:20:51 +0000 |
| commit | 25b733809adcd2f6a8f288c100085068094dcc8a (patch) | |
| tree | de7aea488a1c717d589134b324c664ba4aa505a7 /lib/datastruct/btree.c | |
| parent | f06bdc437d7eab9569f80ba40cbfca55ffa27104 (diff) | |
| download | lvm2-25b733809adcd2f6a8f288c100085068094dcc8a.tar.gz lvm2-25b733809adcd2f6a8f288c100085068094dcc8a.tar.xz lvm2-25b733809adcd2f6a8f288c100085068094dcc8a.zip | |
Merge with text format branch.
Lots of changes/very little testing so far => there'll be bugs!
Use 'vgcreate -M text' to create a volume group with its metadata stored
in text files. Text format metadata changes should be reasonably atomic,
with a (basic) automatic recovery mechanism if the system crashes while a
change is in progress.
Add a metadata section to lvm.conf to specify multiple directories if
you want (recommended) to keep multiple copies of the metadata (eg on
different filesystems).
e.g. metadata {
dirs = ["/etc/lvm/metadata1","/usr/local/lvm/metadata2"]
}
Plenty of refinements still in the pipeline.
Diffstat (limited to 'lib/datastruct/btree.c')
| -rw-r--r-- | lib/datastruct/btree.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/datastruct/btree.c b/lib/datastruct/btree.c index c27d489e..8e880628 100644 --- a/lib/datastruct/btree.c +++ b/lib/datastruct/btree.c @@ -40,8 +40,7 @@ static uint32_t _shuffle(uint32_t k) #if 1 return ((k & 0xff) << 24 | (k & 0xff00) << 8 | - (k & 0xff0000) >> 8 | - (k & 0xff000000) >> 24); + (k & 0xff0000) >> 8 | (k & 0xff000000) >> 24); #else return k; #endif |