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b1e0e2ad4aba7cb2200bb7e1bc318655d45099f8
ladybird/Kernel
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Andreas Kling b1e0e2ad4a Kernel: Suppress logging during kmalloc heap expansion 
The system is extremely sensitive to heap allocations during heap
expansion. This was causing frequent OOM panics under various loads.

Work around the issue for now by putting the logging behind
KMALLOC_DEBUG. Ideally dmesgln() & friends would not reqiure any
heap allocations, but we're not there right now.

Fixes #5724.
2021-03-11 15:28:42 +01:00
..
ACPI
Kernel: Move Kernel CommandLine parsing to strongly typed API.
2021-03-03 11:05:16 +01:00
API
Kernel+UserspaceEmulator: Add sys$emuctl() system call
2021-03-09 08:58:26 +01:00
Arch
Everywhere: Remove unnecessary whitespace at the end of some lines.
2021-03-08 09:20:53 +01:00
Devices
Kernel: Convert klog() => dmesgln() in VMWareBackdoor
2021-03-09 22:10:41 +01:00
FileSystem
Kernel: Move process thread lists into protected data
2021-03-11 14:21:49 +01:00
Heap
Kernel: Suppress logging during kmalloc heap expansion
2021-03-11 15:28:42 +01:00
Interrupts
Everywhere: Remove unnecessary clang-format offs
2021-03-04 11:01:48 +01:00
Modules
…
Net
Kernel: Convert klog() => dmesgln() in TCPSocket
2021-03-09 23:06:47 +01:00
PCI
Everywhere: Remove unnecessary clang-format offs
2021-03-04 11:01:48 +01:00
Storage
Kernel: Implement ScatterList for handling scattered DMA pages
2021-03-05 11:29:34 +01:00
Syscalls
Kernel: Inherit the dumpable flag on sys$fork()
2021-03-11 14:35:37 +01:00
Tasks
Kernel: Make Thread use AK::Time internally
2021-03-02 08:36:08 +01:00
Time
Kernel: Convert klog() => dmesgln() in HPET
2021-03-09 22:10:41 +01:00
TTY
Kernel: Make kgettimeofday use AK::Time
2021-03-02 08:36:08 +01:00
VM
Kernel: Add MemoryManager::set_page_writable_direct()
2021-03-11 14:21:49 +01:00
.gitignore
Meta: Expect sync-local.sh script at repository root
2021-01-30 09:18:46 +01:00
AddressSanitizer.cpp
Kernel: Initial integration of Kernel Address Sanitizer (KASAN)
2021-02-15 11:41:53 +01:00
AddressSanitizer.h
Kernel: Initial integration of Kernel Address Sanitizer (KASAN)
2021-02-15 11:41:53 +01:00
Assertions.h
Everywhere: Remove unused RELEASE_ASSERT macro
2021-02-23 21:11:53 +01:00
CMakeLists.txt
Kernel: Build with -Wvla
2021-03-10 16:33:55 +01:00
CMOS.cpp
…
CMOS.h
…
CommandLine.cpp
Kernel: Add 'boot_prof' option to enable full system profiling on boot
2021-03-03 11:05:16 +01:00
CommandLine.h
Kernel: Add 'boot_prof' option to enable full system profiling on boot
2021-03-03 11:05:16 +01:00
Console.cpp
Kernel: Slap UNMAP_AFTER_INIT on a bunch more functions
2021-02-19 21:42:18 +01:00
Console.h
Kernel: Make device generate their own names
2021-01-22 22:17:39 +01:00
CoreDump.cpp
Kernel: Use default con/de-structors
2021-02-28 18:09:12 +01:00
CoreDump.h
Kernel: Use default con/de-structors
2021-02-28 18:09:12 +01:00
Debug.h.in
Kernel: Suppress logging during kmalloc heap expansion
2021-03-11 15:28:42 +01:00
DMI.cpp
Everywhere: Rename ASSERT => VERIFY
2021-02-23 20:56:54 +01:00
DMI.h
Kernel: Set file size for smbios_entry_point and DMI blobs in ProcFS
2021-02-01 17:13:23 +01:00
DoubleBuffer.cpp
Everywhere: Rename ASSERT => VERIFY
2021-02-23 20:56:54 +01:00
DoubleBuffer.h
Everywhere: Rename ASSERT => VERIFY
2021-02-23 20:56:54 +01:00
Forward.h
Kernel: Factor address space management out of the Process class
2021-02-08 18:27:28 +01:00
FutexQueue.cpp
Everywhere: Rename ASSERT => VERIFY
2021-02-23 20:56:54 +01:00
FutexQueue.h
Kernel: Some futex improvements
2021-01-17 20:30:31 +01:00
init.cpp
Kernel: Convert klog() => dmesgln() in init()
2021-03-09 22:10:41 +01:00
IO.h
Kernel: Remove repeated_{in,out}16()
2021-03-04 18:25:01 +01:00
KBuffer.h
Kernel: Add non-const KBuffer::impl() getter
2021-03-10 22:30:02 +01:00
KBufferBuilder.cpp
Kernel: Assert if rounding-up-to-page-size would wrap around to 0
2021-02-14 10:01:50 +01:00
KBufferBuilder.h
Kernel: Use default con/de-structors
2021-02-28 18:09:12 +01:00
kprintf.cpp
Kernel: Don't take debug logging lock in sprintf()
2021-02-20 17:21:53 +01:00
KResult.h
Everywhere: Remove unnecessary clang-format offs
2021-03-04 11:01:48 +01:00
kstdio.h
Kernel: Remove kprintf()
2021-02-17 16:33:43 +01:00
KSyms.cpp
Kernel: Turn a VLA into a statically-sized array in dump_backtrace()
2021-03-10 16:23:11 +01:00
KSyms.h
Kernel: Take some baby steps towards x86_64
2021-02-25 16:27:12 +01:00
linker.ld
Kernel: Define a KERNEL_VIRTUAL_BASE in the linker script
2021-03-04 18:25:01 +01:00
Lock.cpp
Everywhere: Rename ASSERT => VERIFY
2021-02-23 20:56:54 +01:00
Lock.h
Kernel: Use default con/de-structors
2021-02-28 18:09:12 +01:00
LockMode.h
Kernel: Fix Lock race causing infinite spinning between two threads
2020-12-16 23:38:17 +01:00
mkmap.sh
…
Module.h
…
Multiboot.h
Kernel: Parse boot modules from Multiboot specification
2021-01-22 22:17:39 +01:00
Panic.cpp
Kernel: Add a PANIC() function
2021-02-14 09:36:58 +01:00
Panic.h
Kernel: Add a PANIC() function
2021-02-14 09:36:58 +01:00
PerformanceEventBuffer.cpp
Kernel+Profiler: Capture metadata about all profiled processes
2021-03-02 22:38:06 +01:00
PerformanceEventBuffer.h
Kernel+Profiler: Capture metadata about all profiled processes
2021-03-02 22:38:06 +01:00
PhysicalAddress.h
Kernel: Use default con/de-structors
2021-02-28 18:09:12 +01:00
Process.cpp
Kernel: Always protect process data immediately after construction
2021-03-11 14:46:48 +01:00
Process.h
Kernel: Move process termination status/signal into protected data
2021-03-11 14:24:08 +01:00
ProcessGroup.cpp
Kernel: Move block condition evaluation out of the Scheduler
2020-11-30 13:17:02 +01:00
ProcessGroup.h
Kernel: Move block condition evaluation out of the Scheduler
2020-11-30 13:17:02 +01:00
Random.cpp
Kernel: Convert klog() => dmesgln() in KernelRng
2021-03-09 22:10:41 +01:00
Random.h
Kernel: Make clang(?) happy about templates(?)
2021-03-02 08:36:08 +01:00
RTC.cpp
Kernel: Don't assert if RTC believes we're in the past
2021-02-11 20:58:39 +01:00
RTC.h
…
Scheduler.cpp
Kernel+Profiler: Capture metadata about all profiled processes
2021-03-02 22:38:06 +01:00
Scheduler.h
Kernel: Remove ancient unused Scheduler::beep() declaration
2021-02-07 20:45:09 +01:00
SpinLock.h
AK+Kernel: Remove NO_DISCARD macro hack
2021-03-03 23:08:42 +01:00
StdLib.cpp
Kernel: Implement 'copy_time_from_user' functions to sanitize arguments
2021-03-02 08:36:08 +01:00
StdLib.h
Kernel: Prevent using copy_from_user() for timespec/timeval
2021-03-02 08:36:08 +01:00
Syscall.cpp
Kernel: Make the kernel compile & link for x86_64
2021-03-04 18:25:01 +01:00
Thread.cpp
Kernel: Use dbgln_if() and PANIC() in Thread.cpp
2021-03-09 22:35:51 +01:00
Thread.h
Kernel: Move process thread lists into protected data
2021-03-11 14:21:49 +01:00
ThreadBlockers.cpp
Kernel: Add bitwise operators for Thread::FileBlocker::BlockFlags enum
2021-03-08 18:47:40 +01:00
ThreadTracer.cpp
Kernel: Reorganize ptrace implementation a bit
2021-02-08 19:34:41 +01:00
ThreadTracer.h
Everywhere: Rename ASSERT => VERIFY
2021-02-23 20:56:54 +01:00
TimerQueue.cpp
Kernel: Make TimeManagement use AK::Time internally
2021-03-02 08:36:08 +01:00
TimerQueue.h
Kernel: Make TimerQueue use AK::Time in interface
2021-03-02 08:36:08 +01:00
UBSanitizer.cpp
Kernel: Expose sysctl 'ubsan_is_deadly' to panic the Kernel on UB
2021-03-07 17:31:25 +01:00
UBSanitizer.h
Kernel: Expose sysctl 'ubsan_is_deadly' to panic the Kernel on UB
2021-03-07 17:31:25 +01:00
UnixTypes.h
Everywhere: Remove unnecessary clang-format offs
2021-03-04 11:01:48 +01:00
UnveilNode.h
Everywhere: Remove a bunch of redundant 'AK::' namespace prefixes
2021-02-26 16:59:56 +01:00
UserOrKernelBuffer.cpp
…
UserOrKernelBuffer.h
Everywhere: Rename ASSERT => VERIFY
2021-02-23 20:56:54 +01:00
VirtualAddress.h
Kernel: Use default con/de-structors
2021-02-28 18:09:12 +01:00
WaitQueue.cpp
Everywhere: Rename ASSERT => VERIFY
2021-02-23 20:56:54 +01:00
WaitQueue.h
Kernel: Add WaitQueue::wait_forever and it use it for all infinite waits.
2021-02-15 08:28:57 +01:00