Andreas Kling 5d491fa1cd Kernel: Add a simple slab allocator for small allocations ... This is a freelist allocator with static size classes that works as a complement to the generic kmalloc(). It's a lot faster than kmalloc() since allocation just means popping from the freelist. It's also significantly more compact when there are a lot of objects smaller than the minimum kmalloc chunk size (32 bytes.) This patch enables it for the Region and PhysicalPage classes. In the PhysicalPage (8 bytes) case, it's a huge improvement since we no longer waste 75% of the storage allocated. There are also a number of ways this can be improved, so let's keep working on it going forward.		2019-09-16 10:33:27 +02:00
..
Arch/i386	Kernel: Stop idling after handling an IRQ	2019-09-14 20:21:10 +02:00
Boot	Kernel: Implement generic VGA device using multiboot info	2019-08-18 07:40:53 +02:00
Devices	AK: Rename <AK/AKString.h> to <AK/String.h>	2019-09-06 15:36:54 +02:00
FileSystem	Kernel: Add a simple slab allocator for small allocations	2019-09-16 10:33:27 +02:00
Heap	Kernel: Add a simple slab allocator for small allocations	2019-09-16 10:33:27 +02:00
Net	Kernel: Move kmalloc() into a Kernel/Heap/ directory	2019-09-16 09:01:44 +02:00
TTY	Kernel: Move kmalloc() into a Kernel/Heap/ directory	2019-09-16 09:01:44 +02:00
VM	Kernel: Add a simple slab allocator for small allocations	2019-09-16 10:33:27 +02:00
.bochsrc	Meta: Make Serenity run on Bochs once again	2019-08-06 21:09:24 +02:00
.gitignore	Meta: Removed all gitignore in the source tree only keeping the root one	2019-06-30 10:41:26 +02:00
Assertions.h	Kernel: Move i386.{cpp,h} => Arch/i386/CPU.{cpp,h}	2019-06-07 20:02:01 +02:00
build-image-grub.sh	Build: Remove grub from default build process	2019-06-04 07:15:44 -07:00
build-image-qemu.sh	Build: Fix incorrect user and group settings for disk image (#280)	2019-07-03 16:57:37 +02:00
build-root-filesystem.sh	Applications: Add "Welcome" application, inspired by Windows 98	2019-09-16 07:49:43 +02:00
CMOS.cpp	AK: Rename the common integer typedefs to make it obvious what they are.	2019-07-03 21:20:13 +02:00
CMOS.h	AK: Rename the common integer typedefs to make it obvious what they are.	2019-07-03 21:20:13 +02:00
Console.cpp	AK: Rename the common integer typedefs to make it obvious what they are.	2019-07-03 21:20:13 +02:00
Console.h	AK: Rename the common integer typedefs to make it obvious what they are.	2019-07-03 21:20:13 +02:00
DoubleBuffer.cpp	AK: Rename the common integer typedefs to make it obvious what they are.	2019-07-03 21:20:13 +02:00
DoubleBuffer.h	AK: Rename the common integer typedefs to make it obvious what they are.	2019-07-03 21:20:13 +02:00
FB.h	Kernel: Add framebuffer ioctls; wrap raw ioctls with a C API	2019-08-18 07:40:02 +02:00
grub.cfg	Kernel: Add serial_debug cmdline parameter	2019-08-11 08:22:42 +02:00
init.cpp	Kernel: Add a simple slab allocator for small allocations	2019-09-16 10:33:27 +02:00
install.sh	Build: Install most headers to Root (and libcore.a/libgui.a)	2019-05-17 21:59:48 +02:00
IO.h	Kernel: First cut of a sb16 driver	2019-07-13 08:00:24 +02:00
IRQHandler.cpp	Kernel: Move PIC.cpp into Arch/i386/	2019-07-09 15:04:43 +02:00
IRQHandler.h	AK: Rename the common integer typedefs to make it obvious what they are.	2019-07-03 21:20:13 +02:00
KBuffer.h	KBuffer: capacity() should return internal capacity, not internal size	2019-08-24 18:33:22 +02:00
KBufferBuilder.cpp	Kernel: Add KBufferBuilder, similar to StringBuilder but for KBuffer	2019-08-06 20:04:12 +02:00
KBufferBuilder.h	AK: Rename <AK/AKString.h> to <AK/String.h>	2019-09-06 15:36:54 +02:00
KeyCode.h	AK: Rename the common integer typedefs to make it obvious what they are.	2019-07-03 21:20:13 +02:00
KParams.cpp	AK: Make HashMap::get(Key) return an Optional<Value>.	2019-07-24 10:25:43 +02:00
KParams.h	AK: Rename <AK/AKString.h> to <AK/String.h>	2019-09-06 15:36:54 +02:00
kprintf.cpp	Kernel: Write logs into dmesg from the start of the boot process	2019-09-09 08:14:00 +02:00
KResult.h	Kernel: Align the KResult value storage appropriately.	2019-08-02 19:22:48 +02:00
kstdio.h	Kernel: Add serial_debug cmdline parameter	2019-08-11 08:22:42 +02:00
KSyms.cpp	Kernel: Disable kmalloc backtraces during backtrace generation	2019-08-07 20:37:05 +02:00
KSyms.h	AK: Rename <AK/AKString.h> to <AK/String.h>	2019-09-06 15:36:54 +02:00
linker.ld	Kernel: Use a multiboot header instead of a convoluted two-part bootloader.	2019-04-01 21:43:07 +02:00
Lock.cpp	Kernel: Fix bad assertion in Lock::unlock_if_locked()	2019-09-14 20:21:06 +02:00
Lock.h	Kernel: Move Lock code out-of-line.	2019-07-29 11:19:04 +02:00
makeall.sh	Applications: Add "Welcome" application, inspired by Windows 98	2019-09-16 07:49:43 +02:00
Makefile	Kernel: Add a simple slab allocator for small allocations	2019-09-16 10:33:27 +02:00
mkmap.sh	Kernel: Don't symbolicate symbol+offset for obvious non-kernel addresses.	2019-04-30 14:47:22 +02:00
MousePacket.h	AK: Rename the common integer typedefs to make it obvious what they are.	2019-07-03 21:20:13 +02:00
Multiboot.h	AK: Rename the common integer typedefs to make it obvious what they are.	2019-07-03 21:20:13 +02:00
PCI.cpp	Kernel: Hide PCI logs behind a debug flag like other logs	2019-08-14 06:28:53 +02:00
PCI.h	Kernel: Add more PCI configuration reading functions	2019-08-14 06:28:53 +02:00
Process.cpp	Kernel: Move kmalloc() into a Kernel/Heap/ directory	2019-09-16 09:01:44 +02:00
Process.h	Kernel: Implement shebang executables ("#!/bin/sh")	2019-09-15 11:47:21 +02:00
ProcessTracer.cpp	AK: Rename the common integer typedefs to make it obvious what they are.	2019-07-03 21:20:13 +02:00
ProcessTracer.h	Kernel: Move File.{cpp,h} into FileSystem/	2019-07-09 15:04:45 +02:00
RTC.cpp	AK: Rename the common integer typedefs to make it obvious what they are.	2019-07-03 21:20:13 +02:00
RTC.h	Add clang-format file	2019-05-28 17:31:20 +02:00
run	Runner: Forward host TCP port 8823 to guest port 23 in QEMU	2019-09-09 09:19:43 +02:00
Scheduler.cpp	Kernel: Stop idling after handling an IRQ	2019-09-14 20:21:10 +02:00
Scheduler.h	Kernel: Stop idling after handling an IRQ	2019-09-14 20:21:10 +02:00
SharedBuffer.cpp	Kernel: Rename "vmo" to "vmobject" everywhere	2019-09-04 11:27:14 +02:00
SharedBuffer.h	Kernel: Rename "vmo" to "vmobject" everywhere	2019-09-04 11:27:14 +02:00
StdLib.cpp	Kernel: Move kmalloc() into a Kernel/Heap/ directory	2019-09-16 09:01:44 +02:00
StdLib.h	Kernel: Add strncmp()	2019-08-11 16:30:43 +02:00
sync.sh	Build: Remove grub from default build process	2019-06-04 07:15:44 -07:00
Syscall.cpp	Kernel: Implement fchdir syscall	2019-09-13 14:04:38 +02:00
Syscall.h	Kernel: Move fchdir to end of enumerate syscalls.	2019-09-13 16:30:22 +02:00
Thread.cpp	Kernel: Change m_blockers to m_blocker.	2019-09-09 08:35:43 +02:00
Thread.h	Kernel: Change m_blockers to m_blocker.	2019-09-09 08:35:43 +02:00
UnixTypes.h	LibC: Move duplicated winsize struct definition into ioctl_numbers.h	2019-08-18 07:40:02 +02:00