Bananymous 6ebd3a8aca Kernel: Rewrite the AHCI driver ...

There was a lot of stuff wrong with this driver and it was only getting
speeds of ~2.5 MB/s. Now 4K blocks get ~17 MB/s which is not good but
definitely better. I'm pretty sure the issue is qemu's emulation as 85%
of time is spent between sending the command and it to complete.
Large blocks are now supported too, qemu with block size 1M gets around
600 MB/s read speeds.

2026-07-20 06:58:30 +03:00

..

ACPI

Kernel: Rework spinlock usage when blocking the current thread

2026-07-20 04:07:23 +03:00

Audio

Kernel: Rework spinlock usage when blocking the current thread

2026-07-20 04:07:23 +03:00

Device

Kernel: Make ioctl take unsigned long instead of int

2026-07-07 03:12:39 +03:00

FS

Kernel: Make ext2 block buffers page aligned

2026-07-20 04:07:23 +03:00

Input

Kernel: Fix fallback PS/2 interrupt numbers

2026-07-20 04:07:23 +03:00

Lock

Kernel: Track the number of recursive spinlocks a thread is holding

2025-06-06 06:51:15 +03:00

Memory

Kernel: Use per cpu fast page when clearing SMO pages

2026-07-04 19:18:31 +03:00

Networking

Kernel: Rework spinlock usage when blocking the current thread

2026-07-20 04:07:23 +03:00

Storage

Kernel: Rewrite the AHCI driver

2026-07-20 06:58:30 +03:00

Terminal

Kernel: Rework spinlock usage when blocking the current thread

2026-07-20 04:07:23 +03:00

Timer

Kernel: Don't use peridic interrupts for scheduling

2026-07-07 04:53:41 +03:00

USB

Kernel: Make ioctl take unsigned long instead of int

2026-07-07 03:12:39 +03:00

APIC.cpp

Kernel: Don't use peridic interrupts for scheduling

2026-07-07 04:53:41 +03:00

Banos.cpp

Kernel: Implemented banos - a WIP C driver API

2026-05-20 17:52:19 +03:00

BootInfo.cpp

Kernel: Add support for multiboot

2025-08-05 03:09:24 +03:00

CPUID.cpp

Kernel/LibC: support RDTSCP based clock_gettime

2026-07-03 06:32:04 +03:00

Credentials.cpp

Kernel/LibC: Implement {get,set,init}groups

2025-08-10 19:57:31 +03:00

Debug.cpp

Kernel: Stop stacktrace dump on null bp

2026-05-04 20:26:01 +03:00

ELF.cpp

Kenrel: Separate pthread API from kernel API

2026-07-02 20:02:24 +03:00

Epoll.cpp

Kernel: Rework spinlock usage when blocking the current thread

2026-07-20 04:07:23 +03:00

Errors.cpp

Kernel: Add support for ATA CHS addressing and cleanup code

2024-11-19 20:39:32 +02:00

GDT.cpp

Kernel: Pass current cpu index as a GDT limit

2026-05-04 20:26:02 +03:00

IDT.cpp

Kernel: Don't use peridic interrupts for scheduling

2026-07-07 04:53:41 +03:00

Interruptable.cpp

Kernel: Fix interrupt system

2024-09-27 15:31:31 +03:00

InterruptController.cpp

Kernel: Remove lai as a dependecy

2024-04-10 04:39:48 +03:00

kernel.cpp

Kernel: Fix HPET interrupt routing

2026-06-27 03:24:15 +03:00

OpenFileDescriptorSet.cpp

Kernel: Support FIONBIO ioctl

2026-07-20 04:07:23 +03:00

Panic.cpp

BAN/Kernel: Rework assertion/panic system

2024-03-04 11:41:54 +02:00

PCI.cpp

Kernel: Remove the weird StorageController base class

2026-07-02 20:02:24 +03:00

PIC.cpp

Kernel: Start all processors on kernel boot

2024-03-03 02:19:43 +02:00

Process.cpp

Kernel: Rework spinlock usage when blocking the current thread

2026-07-20 04:07:23 +03:00

Processor.cpp

Kernel: Disable SMP message handling while blocking a thread

2026-07-20 04:07:23 +03:00

Random.cpp

Kernel: Remove the big inode lock

2026-05-09 23:28:00 +03:00

Scheduler.cpp

Kernel: Rework spinlock usage when blocking the current thread

2026-07-20 04:07:23 +03:00

SSP.cpp

All: Cleanup all files

2024-01-24 15:53:38 +02:00

Syscall.cpp

Kernel: Make SYS_FUTEX restartable

2026-05-17 00:29:20 +03:00

Thread.cpp

Kernel: Don't allocate userspace stacks in Thread

2026-07-02 20:02:24 +03:00

ThreadBlocker.cpp

Kernel Rework ThreadBlocker

2026-04-20 12:50:09 +03:00

UserCopy.cpp

Kernel: moved read/write_from_user out of Process

2026-05-20 17:52:19 +03:00