Liav A 3fb289e27d Kernel/PCI: Don't hold spinlocks when doing fast device enumeration ... Instead, hold the lock while we copy the contents to a stack-based Vector then iterate on it without any locking. Because we rely on heap allocations, we need to propagate errors back in case of OOM condition, therefore, both PCI::enumerate API function and PCI::Access::add_host_controller_and_enumerate_attached_devices use now a ErrorOr<void> return value to propagate errors. OOM Error can only occur when enumerating the m_device_identifiers vector under a spinlock and trying to expand the temporary Vector which will be used locklessly to actually iterate over the PCI::DeviceIdentifiers objects.		2022-03-14 22:39:09 +01:00
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Console.cpp	Kernel: Init receive buffer for dynamically created VirtIO console port	2022-02-20 20:32:22 -08:00
Console.h	Kernel: Use operator ""sv in all class_name() implementations	2021-10-03 13:36:10 +02:00
ConsolePort.cpp	Kernel: Make VirtIO::ConsolePort construction OOM-fallible	2022-01-26 22:07:01 +00:00
ConsolePort.h	Kernel: Make VirtIO::ConsolePort construction OOM-fallible	2022-01-26 22:07:01 +00:00
Device.cpp	Kernel/PCI: Don't hold spinlocks when doing fast device enumeration	2022-03-14 22:39:09 +01:00
Device.h	Kernel: Stop allocating VirtIO configuration structs on the heap	2022-02-03 23:33:20 +01:00
Queue.cpp	Kernel: Make VirtIO::Queue construction fallible	2022-01-21 16:27:21 +01:00
Queue.h	Kernel: Make VirtIO::Queue construction fallible	2022-01-21 16:27:21 +01:00
RNG.cpp	Kernel/PCI: Propagate usage of DeviceIdentifier everywhere	2021-09-29 11:24:33 +02:00
RNG.h	Kernel: Fix copy paste in VirtIO::RNG::class_name()	2021-10-03 13:36:10 +02:00