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Merge pull request #4875 

23829ebb mlocker: don't throw from lock/unlock (moneromooo-monero)
This commit is contained in:
Riccardo Spagni 2018-12-04 17:15:07 +02:00
parent a605c0da08 23829ebb09
commit f6e8ab0dc6
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1 changed files with 8 additions and 0 deletions
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8
contrib/epee/src/mlocker.cpp
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@ -114,6 +114,8 @@ namespace epee
void mlocker::lock(void *ptr, size_t len)
{
TRY_ENTRY();
size_t page_size = get_page_size();
if (page_size == 0)
return;
@ -124,10 +126,14 @@ namespace epee
for (size_t page = first; page <= last; ++page)
lock_page(page);
++num_locked_objects;
CATCH_ENTRY_L1("mlocker::lock", void());
}
void mlocker::unlock(void *ptr, size_t len)
{
TRY_ENTRY();
size_t page_size = get_page_size();
if (page_size == 0)
return;
@ -137,6 +143,8 @@ namespace epee
for (size_t page = first; page <= last; ++page)
unlock_page(page);
--num_locked_objects;
CATCH_ENTRY_L1("mlocker::lock", void());
}
size_t mlocker::get_num_locked_pages()