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06cf01cd1ef7c09c8490e7a6c87f56162d40f6cc
ladybird/Kernel
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Andreas Kling 06cf01cd1e Kernel/E1000: Bump RX/TX buffer count to 256/256 
We were frequently dropping packets when downloading large files.
Then we had to wait for TCP retransmission which slowed things down.

This patch dramatically improves E1000 throughput by increasing the
number of RX/TX buffers from 32/8 to 256/256.

The largest chunk of JavaScript from Discord now downloads in roughly
1 second instead of 7 seconds. :^)
2022-02-11 12:45:38 +01:00
..
API
Kernel: Add ioctl to get the EDID from a framebuffer
2022-01-23 22:45:21 +00:00
Arch
Kernel: Workaround QEMU hypervisor.framework CPUID max leaf bug
2022-02-11 02:45:34 +02:00
Bus
Kernel: Stop allocating VirtIO configuration structs on the heap
2022-02-03 23:33:20 +01:00
Devices
Kernel: Convert i8042 code to use the ErrorOr pattern more broadly
2022-02-10 15:42:56 +02:00
FileSystem
Kernel: Robustify and rename Inode bound socket API
2022-02-07 13:02:34 +01:00
Firmware
Kernel: Change static constexpr variables to constexpr where possible
2022-02-09 21:04:51 +00:00
Graphics
Kernel: Instantiate a TextModeConsole early on if there's no framebuffer
2022-02-09 21:05:48 +00:00
Heap
Kernel: Put kmalloc heap expansion debug spam behind KMALLOC_DEBUG
2022-02-05 22:50:39 +01:00
Interrupts
Kernel/Interrupts: Remove stale MSIHandler class
2022-02-05 18:13:02 +00:00
Library
Kernel: Remove the infallible make_ref_counted<T> factory function
2022-02-03 23:33:20 +01:00
Locking
Kernel: Update terminology around Thread's "blocking mutex"
2022-01-30 16:21:59 +01:00
Memory
Kernel: Make contiguous VM objects use "user physical pages" by default
2022-02-11 12:45:38 +01:00
Net
Kernel/E1000: Bump RX/TX buffer count to 256/256
2022-02-11 12:45:38 +01:00
Prekernel
Kernel: Change static constexpr variables to constexpr where possible
2022-02-09 21:04:51 +00:00
Storage
Kernel: Change static constexpr variables to constexpr where possible
2022-02-09 21:04:51 +00:00
Syscalls
Kernel: Change static constexpr variables to constexpr where possible
2022-02-09 21:04:51 +00:00
Tasks
Kernel: Remove unnecessary includes from Thread.h
2022-01-30 16:21:59 +01:00
Time
Kernel: Create the time page region before initializing the timers
2022-01-18 21:00:46 +02:00
TTY
Kernel: Change static constexpr variables to constexpr where possible
2022-02-09 21:04:51 +00:00
AddressSanitizer.cpp
…
AddressSanitizer.h
…
Assertions.h
…
AtomicEdgeAction.h
…
BootInfo.h
Kernel: Add an x86 include check+error in x86/PageDirectory.h
2021-12-01 11:22:04 -08:00
CMakeLists.txt
Kernel: Set up an initial boot framebuffer console
2022-02-04 21:34:12 +01:00
CMOS.cpp
…
CMOS.h
…
CommandLine.cpp
Kernel: Add nvme_poll command line parameters
2022-02-02 18:26:59 +01:00
CommandLine.h
Kernel: Add nvme_poll command line parameters
2022-02-02 18:26:59 +01:00
Coredump.cpp
Kernel: Convert CoreDump to KString using try_serialize_absolute_path
2022-01-12 16:09:09 +02:00
Coredump.h
…
Debug.h.in
AK+Kernel: Alphabetize debug macros
2022-02-09 17:59:19 +00:00
DoubleBuffer.cpp
…
DoubleBuffer.h
…
embedmap.sh
…
Forward.h
…
FutexQueue.cpp
…
FutexQueue.h
…
GlobalProcessExposed.cpp
Kernel: Remove unnecessary mutex for ubsan-is-deadly ProcFS node
2022-02-03 16:11:26 +01:00
init.cpp
Kernel: Instantiate a TextModeConsole early on if there's no framebuffer
2022-02-09 21:05:48 +00:00
KBuffer.h
Kernel: Propagate overflow errors from Memory::page_round_up
2021-12-28 23:08:50 +01:00
KBufferBuilder.cpp
Kernel+AK: Eliminate a couple of temporary String allocations
2021-12-30 14:16:03 +01:00
KBufferBuilder.h
Kernel: Make Thread::backtrace() fallible using KString
2022-01-12 16:09:09 +02:00
KLexicalPath.cpp
…
KLexicalPath.h
…
kprintf.cpp
Kernel: Instantiate a TextModeConsole early on if there's no framebuffer
2022-02-09 21:05:48 +00:00
kstdio.h
…
KString.cpp
…
KString.h
Kernel: Make {Nonnull,}OwnPtr<KString> hash compatible with StringView
2022-01-29 23:01:23 +02:00
KSyms.cpp
Kernel: Remove unnecessary includes from Thread.h
2022-01-30 16:21:59 +01:00
KSyms.h
…
linker.ld
Kernel+Toolchain: Use .init_array section for global constructors
2022-01-24 10:41:47 +00:00
MiniStdLib.cpp
…
mkmap.sh
Kernel: Use the toolchain's nm in mkmap.sh
2021-12-30 18:10:51 +01:00
Multiboot.h
Kernel: Only use multiboot framebuffer details if present
2022-01-06 22:34:11 +01:00
Panic.cpp
Kernel: Ensure that CommandLine is initialized before choosing PanicMode
2022-01-21 19:34:10 +02:00
Panic.h
…
PerformanceEventBuffer.cpp
Kernel: Remove unnecessary includes from Thread.h
2022-01-30 16:21:59 +01:00
PerformanceEventBuffer.h
Kernel: Make PerformanceEventBuffer::add_process fallible with ErrorOr
2022-01-12 16:09:09 +02:00
PerformanceManager.h
Kernel: Make PerformanceEventBuffer::add_process fallible with ErrorOr
2022-01-12 16:09:09 +02:00
PhysicalAddress.h
…
Process.cpp
Kernel: Remove unnecessary includes from Thread.h
2022-01-30 16:21:59 +01:00
Process.h
Kernel: Stop using HashMap in Mutex
2022-01-29 16:45:39 +01:00
ProcessExposed.cpp
Kernel: Add some implied auto qualifiers
2021-12-30 14:32:17 +01:00
ProcessExposed.h
Kernel: Remove unnecessary includes from Thread.h
2022-01-30 16:21:59 +01:00
ProcessGroup.cpp
…
ProcessGroup.h
…
ProcessProcFSTraits.cpp
Kernel+SystemServer: Add /dev/tty
2021-12-12 22:32:35 +01:00
ProcessSpecificExposed.cpp
Kernel: Switch process file descriptor table from spinlock to mutex
2022-01-29 02:17:09 +01:00
Random.cpp
Kernel: Make KernelRng not inherit from Lockable
2021-12-26 21:22:59 +01:00
Random.h
Everywhere: Convert ByteBuffer factory methods from Optional -> ErrorOr
2022-01-24 22:36:09 +01:00
RTC.cpp
Everywhere: Fix many spelling errors
2022-01-07 10:56:59 +01:00
RTC.h
…
SanCov.cpp
Kernel: Add some implied auto qualifiers
2021-12-30 14:32:17 +01:00
Scheduler.cpp
Kernel: Don't mark current thread as inactive after successful exec()
2022-01-30 16:21:59 +01:00
Scheduler.h
Kernel: Remove unused bool return values from scheduler functions
2022-01-30 16:21:59 +01:00
Sections.h
Kernel: Move userspace virtual address range base to 0x10000
2021-12-22 00:02:36 -08:00
StdLib.cpp
Kernel: Remove unnecessary includes from Thread.h
2022-01-30 16:21:59 +01:00
StdLib.h
…
Syscall.cpp
Kernel: Change static constexpr variables to constexpr where possible
2022-02-09 21:04:51 +00:00
Thread.cpp
Kernel: Convert try_make_ref_counted to use ErrorOr
2022-02-03 23:33:20 +01:00
Thread.h
Kernel: Update terminology around Thread's "blocking mutex"
2022-01-30 16:21:59 +01:00
ThreadBlockers.cpp
Kernel: Move Thread::block<BlockerType>() out of the Thread.h header
2022-01-30 16:21:59 +01:00
ThreadTracer.cpp
…
ThreadTracer.h
Kernel: Add missing includes in ThreadTracer and WorkQueue
2021-12-30 14:32:17 +01:00
TimerQueue.cpp
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TimerQueue.h
…
UBSanitizer.cpp
AK+Kernel+LibSanitizer: Store "ubsan-is-deadly" flag as Atomic<bool>
2022-02-03 16:11:26 +01:00
UnixTypes.h
…
UserOrKernelBuffer.cpp
…
UserOrKernelBuffer.h
Kernel+LibC: Move errno definitions to Kernel/API/POSIX
2021-12-16 22:21:35 +03:30
VirtualAddress.h
…
WaitQueue.cpp
…
WaitQueue.h
…
WorkQueue.cpp
Kernel: Mark kernel smart-pointer classes as [[nodiscard]]
2021-12-05 15:31:03 +01:00
WorkQueue.h
Kernel: Add missing includes in ThreadTracer and WorkQueue
2021-12-30 14:32:17 +01:00