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0bae9a1bff
It's important to lock memory beforo running SUSPEND ioctl - but whole lvm preload runs in memory unlocked environment - as in this phase memory allocation is allowed and is meant to happen. Once all targets are preload and ready (confirmed from all targets) we start suspending tree - and here the memory allocation (or i.e. opening files) is no longer allowed - as it may cause kernel deadlock. |
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| .. | ||
| memlock.c | ||
| memlock.h | ||
| xlate.h | ||