ladybird/Kernel/Bus/USB
Andreas Kling ac7ce12123 Kernel: Remove the kmalloc_eternal heap :^)
This was a premature optimization from the early days of SerenityOS.
The eternal heap was a simple bump pointer allocator over a static
byte array. My original idea was to avoid heap fragmentation and improve
data locality, but both ideas were rooted in cargo culting, not data.

We would reserve 4 MiB at boot and only ended up using ~256 KiB, wasting
the rest.

This patch replaces all kmalloc_eternal() usage by regular kmalloc().
2021-12-28 21:02:38 +01:00
..
UHCI Kernel: Some clang-tidy fixes in Bus/USB 2021-12-09 22:53:42 -08:00
PacketTypes.h Kernel/USB: Move the USB components as a subfolder to the Bus directory 2021-07-02 13:16:12 +02:00
SysFSUSB.cpp Kernel/SysFS: Prevent allocation for component name during construction 2021-12-14 09:01:33 +01:00
SysFSUSB.h Kernel/SysFS: Prevent allocation for component name during construction 2021-12-14 09:01:33 +01:00
USBClasses.h Kernel/USB: Add header containing all the current USB classes 2021-08-14 21:22:44 +02:00
USBConstants.h Kernel/USB: Add Hubs and the UHCI Root Hub 2021-08-14 21:22:44 +02:00
USBController.cpp Kernel/USB: Create controller base class and introduce USBManagement 2021-08-09 21:05:25 +02:00
USBController.h Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T> 2021-11-08 01:10:53 +01:00
USBDescriptors.h Kernel/USB: Add Hubs and the UHCI Root Hub 2021-08-14 21:22:44 +02:00
USBDevice.cpp Kernel: Remove unused String.h includes 2021-12-11 13:15:26 -08:00
USBDevice.h Kernel: Some clang-tidy fixes in Bus/USB 2021-12-09 22:53:42 -08:00
USBEndpoint.h Kernel/USB: Use "Pipe" instead of "USBPipe" in USBEndpoint 2021-08-14 21:22:44 +02:00
USBHub.cpp Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T> 2021-11-08 01:10:53 +01:00
USBHub.h Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T> 2021-11-08 01:10:53 +01:00
USBManagement.cpp Kernel/PCI: Remove Address from enumeration callback 2021-09-29 11:24:33 +02:00
USBManagement.h Kernel: Remove the kmalloc_eternal heap :^) 2021-12-28 21:02:38 +01:00
USBPipe.cpp Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T> 2021-11-08 01:10:53 +01:00
USBPipe.h Kernel: Some clang-tidy fixes in Bus/USB 2021-12-09 22:53:42 -08:00
USBRequest.h Kernel/USB: Add all USB 2.0 bmRequestType fields 2021-08-14 21:22:44 +02:00
USBTransfer.cpp Kernel: Replace KResult and KResultOr<T> with Error and ErrorOr<T> 2021-11-08 01:10:53 +01:00
USBTransfer.h Kernel: Mark USBTransfer's constructor as private 2021-12-09 22:53:42 -08:00