Tom da5cc34ebb Kernel: Fix some issues related to fixes and block conditions ... Fix some problems with join blocks where the joining thread block condition was added twice, which lead to a crash when trying to unblock that condition a second time. Deferred block condition evaluation by File objects were also not properly keeping the File object alive, which lead to some random crashes and corruption problems. Other problems were caused by the fact that the Queued state didn't handle signals/interruptions consistently. To solve these issues we remove this state entirely, along with Thread::wait_on and change the WaitQueue into a BlockCondition instead. Also, deliver signals even if there isn't going to be a context switch to another thread. Fixes #4336 and #4330		2020-12-12 21:28:12 +01:00
..
ACPI	Meta: Fix ACPI_DEBUG, and always build on CI	2020-12-01 11:06:53 +01:00
API	Kernel+LibC: Add adjtime(2)	2020-11-10 19:03:08 +01:00
Arch	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
Devices	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
FileSystem	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
Heap	Kernel: Defer kmalloc heap contraction	2020-11-04 21:21:37 +01:00
Interrupts	Kernel: Fix counting interrupts	2020-12-02 23:19:59 +01:00
Modules	Kernel: Module symbol declarations for type-checking	2020-08-12 20:40:59 +02:00
Net	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
PCI	Kernel: Reduce code duplication in the PCI IO access read helpers	2020-11-01 10:19:17 +01:00
Syscalls	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
Tasks	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
Time	Kernel: Add CLOCK_REALTIME support to the TimerQueue	2020-12-02 13:02:04 +01:00
TTY	Kernel: Move block condition evaluation out of the Scheduler	2020-11-30 13:17:02 +01:00
VM	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
.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: List all CPUs in /proc/cpuinfo	2020-07-01 12:07:01 +02:00
CMakeLists.txt	Kernel: Move block condition evaluation out of the Scheduler	2020-11-30 13:17:02 +01:00
CMOS.cpp	Kernel: Absorb LibBareMetal back into the kernel	2020-05-16 12:00:04 +02:00
CMOS.h	Meta: Add license header to source files	2020-01-18 09:45:54 +01:00
CommandLine.cpp	Meta+Kernel: Make clang-format-10 clean	2020-09-25 21:18:17 +02:00
CommandLine.h	Kernel: Copy command line to a safe place	2020-08-25 09:48:48 +02:00
Console.cpp	Meta+Kernel: Make clang-format-10 clean	2020-09-25 21:18:17 +02:00
Console.h	Kernel: Make copy_to/from_user safe and remove unnecessary checks	2020-09-13 21:19:15 +02:00
DoubleBuffer.cpp	Kernel: Move block condition evaluation out of the Scheduler	2020-11-30 13:17:02 +01:00
DoubleBuffer.h	Kernel: Move block condition evaluation out of the Scheduler	2020-11-30 13:17:02 +01:00
Forward.h	Kernel: Fix some problems with Thread::wait_on and Lock	2020-12-01 09:48:34 +01:00
init.cpp	Kernel: Allow passing a thread argument for new kernel threads	2020-11-30 13:17:02 +01:00
IO.h	Kernel: Absorb LibBareMetal back into the kernel	2020-05-16 12:00:04 +02:00
KBuffer.h	Kernel: Make Inode::read_entire() return a KBuffer (not ByteBuffer)	2020-08-11 20:29:14 +02:00
KBufferBuilder.cpp	AK+Kernel: Escape JSON keys & values	2020-11-02 12:56:36 +01:00
KBufferBuilder.h	AK+Kernel: Escape JSON keys & values	2020-11-02 12:56:36 +01:00
kprintf.cpp	Kernel: Stop supporting sprintf	2020-08-22 20:55:10 +02:00
KResult.h	Meta+Kernel: Make clang-format-10 clean	2020-09-25 21:18:17 +02:00
kstdio.h	Kernel: Stop supporting sprintf	2020-08-22 20:55:10 +02:00
KSyms.cpp	Kernel: Make copy_to/from_user safe and remove unnecessary checks	2020-09-13 21:19:15 +02:00
KSyms.h	Kernel: Update cryptically-named functions related to symbolication	2020-04-08 17:19:46 +02:00
linker.ld	Kernel: Invoke heap constructors separately early on	2020-08-10 20:05:18 +02:00
Lock.cpp	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
Lock.h	Kernel: Fix some problems with Thread::wait_on and Lock	2020-12-01 09:48:34 +01:00
mkmap.sh	Build: Switch to CMake :^)	2020-05-14 20:15:18 +02:00
Module.h	Kernel: Move all code into the Kernel namespace	2020-02-16 01:27:42 +01:00
Multiboot.h	Meta: Add license header to source files	2020-01-18 09:45:54 +01:00
PerformanceEventBuffer.cpp	Kernel: Move some time related code from Scheduler into TimeManagement	2020-11-30 13:17:02 +01:00
PerformanceEventBuffer.h	Kernel: PID/TID typing	2020-08-10 11:51:45 +02:00
PhysicalAddress.h	Meta+Kernel: Make clang-format-10 clean	2020-09-25 21:18:17 +02:00
Process.cpp	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
Process.h	Kernel: Use TimerQueue for SIGALRM	2020-12-02 13:02:04 +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
Profiling.cpp	AK: Rename KB, MB, GB to KiB, MiB, GiB	2020-08-16 16:33:28 +02:00
Profiling.h	Kernel: More PID/TID typing	2020-08-10 11:51:45 +02:00
Ptrace.cpp	Kernel: Move block condition evaluation out of the Scheduler	2020-11-30 13:17:02 +01:00
Ptrace.h	Meta+Kernel: Make clang-format-10 clean	2020-09-25 21:18:17 +02:00
Random.cpp	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
Random.h	LibCrypto: Require intent parameter in CTR constructor	2020-11-29 20:22:56 +01:00
RTC.cpp	Kernel: Minor tweak to now() computation	2020-08-26 08:52:07 +02:00
RTC.h	Meta: Add license header to source files	2020-01-18 09:45:54 +01:00
Scheduler.cpp	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
Scheduler.h	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
SharedBuffer.cpp	Kernel: Fix SharedBuffer reference counting on fork	2020-11-24 21:26:39 +01:00
SharedBuffer.h	Kernel: Fix SharedBuffer reference counting on fork	2020-11-24 21:26:39 +01:00
SpinLock.h	Kernel: Minor SpinLock improvements	2020-11-11 12:27:25 +01:00
StdLib.cpp	Kernel: Make copy_to/from_user safe and remove unnecessary checks	2020-09-13 21:19:15 +02:00
StdLib.h	Kernel: Add checks for is_trivially_copyable to copy_to/from_user	2020-10-02 15:38:07 +02:00
Syscall.cpp	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
Thread.cpp	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
Thread.h	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
ThreadBlockers.cpp	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
ThreadTracer.cpp	Kernel: PID/TID typing	2020-08-10 11:51:45 +02:00
ThreadTracer.h	Kernel: PID/TID typing	2020-08-10 11:51:45 +02:00
TimerQueue.cpp	Kernel: Fix leaking Timer instances	2020-12-11 19:33:15 +01:00
TimerQueue.h	Kernel: Fix leaking Timer instances	2020-12-11 19:33:15 +01:00
UnixTypes.h	Kernel: Move block condition evaluation out of the Scheduler	2020-11-30 13:17:02 +01:00
UserOrKernelBuffer.cpp	AK: Add StringBuilder::appendff using the new format.	2020-09-22 15:06:40 +02:00
UserOrKernelBuffer.h	FileSystem: Use OutputMemoryStream instead of BufferStream.	2020-09-15 20:36:45 +02:00
VirtualAddress.h	Meta+Kernel: Make clang-format-10 clean	2020-09-25 21:18:17 +02:00
WaitQueue.cpp	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00
WaitQueue.h	Kernel: Fix some issues related to fixes and block conditions	2020-12-12 21:28:12 +01:00