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Kernel: Make Memory::Region::map() return KResult

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..and use TRY() at the call sites to propagate errors. :^)
This commit is contained in:
Andreas Kling 2021-09-06 12:52:23 +02:00
parent 7981422500
commit e3a716ceff
6 changed files with 17 additions and 25 deletions
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2
Kernel/Memory/Region.h
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@ -170,7 +170,7 @@ public:
void set_executable(bool b) { set_access_bit(Access::Execute, b); }
void set_page_directory(PageDirectory&);
[[nodiscard]] bool map(PageDirectory&, ShouldFlushTLB = ShouldFlushTLB::Yes);
KResult map(PageDirectory&, ShouldFlushTLB = ShouldFlushTLB::Yes);
enum class ShouldDeallocateVirtualRange {
No,
Yes,