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b99cebf63aef01030a50c63e6e8dcdab2e34b915
ladybird/Kernel
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asynts 71fd54f76b MemoryManager: Off-by-one error when collecting memory pages. 
Notice that we ensured that the size is a multiple of the page size and
that there is at least one page there, otherwise, this change would be
invalid.

We create an empty region and then expand it:

    // First iteration.
    m_user_physical_regions.append(PhysicalRegion::create(addr, addr));

    // Following iterations.
    region->expand(region->lower(), addr);

So if the memory region only has one page, we would end up with an empty
region. Thus we need to do one more iteration.
2020-10-12 19:39:00 +02:00
..
ACPI
Meta+Kernel: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
API
Everywhere: Fix more typos
2020-10-03 12:36:49 +02:00
Arch
Kernel: Add some CPU feature flags related to TSC
2020-10-08 10:00:39 +02:00
Devices
Everywhere: Fix more typos
2020-10-03 12:36:49 +02:00
FileSystem
Ext2FS: Fix block allocation ignoring the very last block group
2020-10-07 13:42:17 +02:00
Heap
Meta+Kernel: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
Interrupts
Meta+Kernel: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
Modules
Kernel: Module symbol declarations for type-checking
2020-08-12 20:40:59 +02:00
Net
TCP: Remove unnecessarily defined constructor and destructor
2020-10-08 10:01:10 +02:00
PCI
Meta+Kernel: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
Syscalls
Everywhere: Fix more typos
2020-10-03 12:36:49 +02:00
Tasks
Kernel: Make Thread refcounted
2020-09-27 19:46:04 +02:00
Time
Everywhere: Fix more typos
2020-10-03 12:36:49 +02:00
TTY
Everywhere: Fix more typos
2020-10-03 12:36:49 +02:00
VM
MemoryManager: Off-by-one error when collecting memory pages.
2020-10-12 19:39:00 +02:00
.gitignore
…
Assertions.h
Kernel: List all CPUs in /proc/cpuinfo
2020-07-01 12:07:01 +02:00
CMakeLists.txt
AK: Remove the ctype adapters and use the actual ctype functions instead
2020-09-27 21:15:25 +02:00
CMOS.cpp
Kernel: Absorb LibBareMetal back into the kernel
2020-05-16 12:00:04 +02:00
CMOS.h
…
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: Make copy_to/from_user safe and remove unnecessary checks
2020-09-13 21:19:15 +02:00
DoubleBuffer.h
Kernel: Make copy_to/from_user safe and remove unnecessary checks
2020-09-13 21:19:15 +02:00
Forward.h
Kernel: Make copy_to/from_user safe and remove unnecessary checks
2020-09-13 21:19:15 +02:00
init.cpp
Kernel: Make Thread refcounted
2020-09-27 19:46:04 +02:00
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: Rename KB, MB, GB to KiB, MiB, GiB
2020-08-16 16:33:28 +02:00
KBufferBuilder.h
Kernel: Add KBufferBuilder::appendff.
2020-10-08 09:59:55 +02:00
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
…
linker.ld
Kernel: Invoke heap constructors separately early on
2020-08-10 20:05:18 +02:00
Lock.cpp
Meta+Kernel: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
Lock.h
AK: Add ALWAYS_INLINE, NEVER_INLINE and FLATTEN macros
2020-04-30 11:43:25 +02:00
mkmap.sh
Build: Switch to CMake :^)
2020-05-14 20:15:18 +02:00
Module.h
…
Multiboot.h
…
PerformanceEventBuffer.cpp
Kernel: Don't use copy_from_user() for kernelspace read in perf events
2020-08-17 09:57:18 +02:00
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: Remove FIXME about unsurfaced error and log something
2020-10-10 23:47:53 +02:00
Process.h
Kernel: Make Thread refcounted
2020-09-27 19:46:04 +02:00
ProcessGroup.cpp
Kernel: Distinguish between new and old process groups with equal pgids
2020-08-19 21:21:34 +02:00
ProcessGroup.h
Kernel: Distinguish between new and old process groups with equal pgids
2020-08-19 21:21:34 +02:00
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: Make copy_to/from_user safe and remove unnecessary checks
2020-09-13 21:19:15 +02:00
Ptrace.h
Meta+Kernel: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
Random.cpp
Kernel: Switch singletons to use new Singleton class
2020-08-25 09:48:48 +02:00
Random.h
Kernel: Switch singletons to use new Singleton class
2020-08-25 09:48:48 +02:00
RTC.cpp
Kernel: Minor tweak to now() computation
2020-08-26 08:52:07 +02:00
RTC.h
…
Scheduler.cpp
Everywhere: Fix more typos
2020-10-03 12:36:49 +02:00
Scheduler.h
Kernel: Make Thread refcounted
2020-09-27 19:46:04 +02:00
SharedBuffer.cpp
Kernel: Unbreak building with extra debug macros, part 2
2020-08-30 09:43:49 +02:00
SharedBuffer.h
Kernel: PID/TID typing
2020-08-10 11:51:45 +02:00
SpinLock.h
Kernel: Do not wait before first attempt at locking SpinLock (#3212)
2020-08-19 11:10:53 +02:00
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
Meta+Kernel: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
Thread.cpp
Everywhere: Fix more typos
2020-10-03 12:36:49 +02:00
Thread.h
Kernel: Make Thread refcounted
2020-09-27 19:46:04 +02:00
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: Switch singletons to use new Singleton class
2020-08-25 09:48:48 +02:00
TimerQueue.h
Kernel: Switch singletons to use new Singleton class
2020-08-25 09:48:48 +02:00
UnixTypes.h
Kernel: Implement _SC_OPEN_MAX
2020-09-27 01:02:11 +02:00
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
Meta+Kernel: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
WaitQueue.h
SinglyLinkedList: Remove unused includes
2020-10-08 09:54:41 +02:00