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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Audio	Kernel/PCI: Don't hold spinlocks when doing fast device enumeration	2022-03-14 22:39:09 +01:00
HID	Kernel: Wrap HIDManagement keymap data in SpinlockProtected	2022-03-07 16:35:23 +01:00
AsyncDeviceRequest.cpp	Kernel: Convert Processor::in_irq() to static current_in_irq()	2021-08-23 00:02:09 +02:00
AsyncDeviceRequest.h	Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>	2021-11-08 01:10:53 +01:00
BlockDevice.cpp	Kernel: Remove the assumption of 512 block size in read/write_block	2022-01-29 17:41:06 +02:00
BlockDevice.h	AK: Move integral log2 and exp to IntegerMath.h	2022-02-06 17:52:33 +00:00
CharacterDevice.cpp	Everything: Move to SPDX license identifiers in all files.	2021-04-22 11:22:27 +02:00
CharacterDevice.h	Kernel: Make major and minor numbers to be DistinctNumerics	2021-12-23 23:02:39 +01:00
ConsoleDevice.cpp	Kernel: Use u64 instead of size_t for File::can_read offset	2022-01-25 22:41:17 +02:00
ConsoleDevice.h	Kernel: Use u64 instead of size_t for File::can_write offset	2022-01-25 22:41:17 +02:00
Device.cpp	Kernel: Rename File::{before_removing => will_be_destroyed}	2021-12-29 12:04:15 +01:00
Device.h	Kernel: Protect global device map with spinlock instead of mutx	2022-02-03 16:11:26 +01:00
DeviceControlDevice.cpp	Kernel: Use u64 instead of size_t for File::can_read offset	2022-01-25 22:41:17 +02:00
DeviceControlDevice.h	Kernel: Use u64 instead of size_t for File::can_write offset	2022-01-25 22:41:17 +02:00
DeviceManagement.cpp	Kernel: Add DeviceManagement::try_for_each() for fallible iteration	2022-02-27 20:37:57 +01:00
DeviceManagement.h	Kernel: Add DeviceManagement::try_for_each() for fallible iteration	2022-02-27 20:37:57 +01:00
FullDevice.cpp	Kernel: Use u64 instead of size_t for File::can_read offset	2022-01-25 22:41:17 +02:00
FullDevice.h	Kernel: Use u64 instead of size_t for File::can_write offset	2022-01-25 22:41:17 +02:00
KCOVDevice.cpp	Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>	2021-11-08 01:10:53 +01:00
KCOVDevice.h	Kernel: Use u64 instead of size_t for File::can_write offset	2022-01-25 22:41:17 +02:00
KCOVInstance.cpp	Kernel: Propagate overflow errors from Memory::page_round_up	2021-12-28 23:08:50 +01:00
KCOVInstance.h	Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T>	2021-11-08 01:10:53 +01:00
MemoryDevice.cpp	Kernel: Make map_typed() & map_typed_writable() fallible using ErrorOr	2022-01-13 22:40:25 +01:00
MemoryDevice.h	Kernel: Use u64 instead of size_t for File::can_write offset	2022-01-25 22:41:17 +02:00
NullDevice.cpp	Kernel: Use u64 instead of size_t for File::can_read offset	2022-01-25 22:41:17 +02:00
NullDevice.h	Kernel: Use u64 instead of size_t for File::can_write offset	2022-01-25 22:41:17 +02:00
PCISerialDevice.cpp	Kernel/PCI: Don't hold spinlocks when doing fast device enumeration	2022-03-14 22:39:09 +01:00
PCISerialDevice.h	Kernel: Remove the kmalloc_eternal heap :^)	2021-12-28 21:02:38 +01:00
PCSpeaker.cpp	Kernel: Move x86 IO instructions code into the x86 specific folder	2021-10-01 12:27:20 +02:00
PCSpeaker.h	Everything: Move to SPDX license identifiers in all files.	2021-04-22 11:22:27 +02:00
RandomDevice.cpp	Kernel: Use u64 instead of size_t for File::can_read offset	2022-01-25 22:41:17 +02:00
RandomDevice.h	Kernel: Use u64 instead of size_t for File::can_write offset	2022-01-25 22:41:17 +02:00
SerialDevice.cpp	Kernel: Use u64 instead of size_t for File::can_write offset	2022-01-25 22:41:17 +02:00
SerialDevice.h	Kernel: Use u64 instead of size_t for File::can_write offset	2022-01-25 22:41:17 +02:00
VMWareBackdoor.cpp	Kernel: Stop using the make<T> factory method in the Kernel	2022-02-03 23:33:20 +01:00
VMWareBackdoor.h	Kernel: Remove the kmalloc_eternal heap :^)	2021-12-28 21:02:38 +01:00
ZeroDevice.cpp	Kernel: Use u64 instead of size_t for File::can_read offset	2022-01-25 22:41:17 +02:00
ZeroDevice.h	Kernel: Use u64 instead of size_t for File::can_write offset	2022-01-25 22:41:17 +02:00