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mirror of git://sourceware.org/git/lvm2.git synced 2025-03-23 10:50:34 +03:00
Zdenek Kabelac 93cecfbfb6 Lock memory for shared VG
Use debug pool locking functionality. So the command could check,
whether the memory in the pool has not been modified.

For lv_postoder() instead of unlocking and locking for every changed
struct status member do it once when entering and leaving function.
(mprotect would trap each such memory access).
Currently lv_postoder() does not modify other part of vg structure
then status flags of each LV with flags that are reverted back to
its original state after function exit.
2011-08-11 17:34:30 +00:00
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2011-08-11 17:34:30 +00:00
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