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Kernel: Don't take MM lock in MemoryManager::dump_kernel_regions()

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We have to hold the region tree lock while dumping its regions anyway,
and taking the MM lock here was unnecessary.
This commit is contained in:
Andreas Kling 2022-08-24 12:29:38 +02:00
parent 05156cac94
commit 5beed613ca
1 changed files with 0 additions and 1 deletions
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1
Kernel/Memory/MemoryManager.cpp
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@ -1126,7 +1126,6 @@ void MemoryManager::dump_kernel_regions()
#endif #endif
dbgln("BEGIN{} END{} SIZE{} ACCESS NAME", dbgln("BEGIN{} END{} SIZE{} ACCESS NAME",
addr_padding, addr_padding, addr_padding); addr_padding, addr_padding, addr_padding);
SpinlockLocker lock(s_mm_lock);
m_region_tree.with([&](auto& region_tree) { m_region_tree.with([&](auto& region_tree) {
for (auto& region : region_tree.regions()) { for (auto& region : region_tree.regions()) {
dbgln("{:p} -- {:p} {:p} {:c}{:c}{:c}{:c}{:c}{:c} {}", dbgln("{:p} -- {:p} {:p} {:c}{:c}{:c}{:c}{:c}{:c} {}",