yuzu/src/core/hle/kernel/vm_manager.cpp, branch main Nintendo Switch emulator kernel: Remove old VMManager class. 2020-04-17T04:59:35+00:00 bunnei bunneidev@gmail.com 2020-04-09T20:12:57+00:00 02547a0cb47c9d567df286dfd3d34d67e2b91056 






kernel: transfer_memory: Properly reserve and reset memory region.
2020-02-06T04:06:54+00:00

bunnei
bunneidev@gmail.com

2020-01-31T03:39:07+00:00

ba53543da6126b5fe7b3f26e2688272cf11024a3












core/memory: Create a special MapMemoryRegion for physical memory.
2020-01-18T07:38:47+00:00

Markus Wick
markus@selfnet.de

2020-01-12T16:04:15+00:00

56672b8c9809d8f5585d208f5b85549bc3fe2a0e

This allows us to create a fastmem arena within the memory.cpp helpers.





This allows us to create a fastmem arena within the memory.cpp helpers.







core/hle: Simplify PhysicalMemory usage in vm_manager.
2020-01-18T07:29:19+00:00

Markus Wick
markus@selfnet.de

2020-01-12T15:55:51+00:00

55103da066ce7cde79d1872cb3b5058565621ef3












core/memory: Migrate over memory mapping functions to the new Memory class
2019-11-27T02:53:34+00:00

Lioncash
mathew1800@gmail.com

2019-11-26T18:09:12+00:00

323680e5ad3ca0e27f2dd1de26816741b3243bed

Migrates all of the direct mapping facilities over to the new memory
class. In the process, this also obsoletes the need for memory_setup.h,
so we can remove it entirely from the project.





Migrates all of the direct mapping facilities over to the new memory
class. In the process, this also obsoletes the need for memory_setup.h,
so we can remove it entirely from the project.







kernel: Resolve sign conversion warnings
2019-11-12T12:55:39+00:00

Lioncash
mathew1800@gmail.com

2019-11-12T08:32:53+00:00

12dc918937467b2579b9e2738820c542ae4fdd4f

Uncovered a bug within Thread's SetCoreAndAffinityMask() where an
unsigned variable (ideal_core) was being compared against "< 0", which
would always be a false condition.

We can also get rid of an unused function (GetNextProcessorId) which contained a sign
mismatch warning.





Uncovered a bug within Thread's SetCoreAndAffinityMask() where an
unsigned variable (ideal_core) was being compared against "< 0", which
would always be a false condition.

We can also get rid of an unused function (GetNextProcessorId) which contained a sign
mismatch warning.







kernel/vm_manager: Move variables closer to usage spots in MapPhysicalMemory/UnmapPhysicalMemory
2019-09-04T23:58:52+00:00

Lioncash
mathew1800@gmail.com

2019-07-24T11:40:02+00:00

b0da7e4262c128ba2355a4b07806bd19aa67701f

Narrows the scope of variables down to where they're only necessary.





Narrows the scope of variables down to where they're only necessary.







kernel/vm_manager: Correct behavior in failure case of UnmapPhysicalMemory()
2019-08-29T23:29:43+00:00

Lioncash
mathew1800@gmail.com

2019-07-24T11:33:37+00:00

96cc9a92794309d83f03a34d34a6f2f24a68ac3e

If an unmapping operation fails, we shouldn't be decrementing the amount
of memory mapped and returning that the operation was successful. We
should actually be returning the error code in this case.





If an unmapping operation fails, we shouldn't be decrementing the amount
of memory mapped and returning that the operation was successful. We
should actually be returning the error code in this case.







kernel/vm_manager: Reserve memory ahead of time for slow path in MergeAdjacentVMA
2019-08-29T23:29:43+00:00

Lioncash
mathew1800@gmail.com

2019-07-24T11:24:19+00:00

56c6f767ae7368a2b2355e002384bf4d5f672132

Avoids potentially expensive (depending on the size of the memory block)
allocations by reserving the necessary memory before performing both
insertions. This avoids scenarios where the second insert may cause a
reallocation to occur.





Avoids potentially expensive (depending on the size of the memory block)
allocations by reserving the necessary memory before performing both
insertions. This avoids scenarios where the second insert may cause a
reallocation to occur.







kernel/vm_manager: std::move shared_ptr instance in MergeAdjacentVMA
2019-08-29T23:28:58+00:00

Lioncash
mathew1800@gmail.com

2019-07-24T11:18:48+00:00

a43ee8d752187bee8cc1dbfe8fef8b27e891b974

Avoids an unnecessary atomic reference count increment and decrement.





Avoids an unnecessary atomic reference count increment and decrement.