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ladybird/Kernel
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Andreas Kling d481ae95b5 Kernel: Defer creation of Region CoW bitmaps until they're needed 
Instead of allocating and populating a Copy-on-Write bitmap for each
Region up front, wait until we actually clone the Region for sharing
with another process.

In most cases, we never need any CoW bits and we save ourselves a lot
of kmalloc() memory and time.
2019-10-01 19:58:41 +02:00
..
Arch/i386
Kernel: Stop idling after handling an IRQ
2019-09-14 20:21:10 +02:00
Boot
Boot: Bump our requested resolution to 1280x1024
2019-09-21 16:31:52 +02:00
Devices
MBVGADevice: Log address/pitch/width/height when created
2019-09-30 15:04:16 +02:00
FileSystem
Kernel: Make DiskBackedFS flush writes if cache is completely dirty
2019-09-30 11:46:56 +02:00
Heap
Kernel: Tweak SlabAllocator size classes
2019-09-27 14:25:42 +02:00
Net
ByteBuffer: Remove pointer() in favor of data()
2019-09-30 08:57:01 +02:00
TTY
Kernel: Move kmalloc() into a Kernel/Heap/ directory
2019-09-16 09:01:44 +02:00
VM
Kernel: Defer creation of Region CoW bitmaps until they're needed
2019-10-01 19:58:41 +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
…
build-image-grub.sh
…
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 a new Help app
2019-09-28 18:29:42 +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
…
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
Kernel: Make Region single-owner instead of ref-counted
2019-09-27 14:25:42 +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
ByteBuffer: Remove pointer() in favor of data()
2019-09-30 08:57:01 +02:00
KSyms.h
AK: Rename <AK/AKString.h> to <AK/String.h>
2019-09-06 15:36:54 +02:00
linker.ld
…
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 a new Help app
2019-09-28 18:29:42 +02:00
Makefile
AK: Remove empty files JsonArray.cpp and JsonObject.cpp
2019-10-01 11:24:54 +02:00
mkmap.sh
…
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: mmap() with both MAP_PRIVATE and MAP_SHARED is an error
2019-10-01 19:31:55 +02:00
Process.h
Kernel: Expose blocking and cloexec fd flags in ProcFS
2019-09-28 22:27:45 +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
Kernel: Fix BIOS date/time on hardware
2019-09-28 13:59:49 +02:00
RTC.h
…
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
…
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: No need to manually deallocate kernel stack Region in ~Thread()
2019-09-27 19:10:52 +02:00
Thread.h
Kernel: Make Region single-owner instead of ref-counted
2019-09-27 14:25:42 +02:00
UnixTypes.h
IPv4: Implement socket ioctls SIOCGIFADDR and SIOCSIFADDR
2019-09-23 19:06:03 +02:00