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MemoryManagement: Change return types for Commit/Decommit to void (#5325)

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* Replace return type with void for Commit/Decommit

* Small cleanup
This commit is contained in:
TSRBerry
2023-06-24 02:46:04 +02:00
committed by GitHub
parent bf96bc84a8
commit 7d160e98fd
6 changed files with 32 additions and 33 deletions
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16
src/Ryujinx.Memory/MemoryManagementUnix.cs
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@ -2,8 +2,6 @@
using System.Collections.Concurrent;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
using System.Text;
using static Ryujinx.Memory.MemoryManagerUnixHelper;
namespace Ryujinx.Memory
@ -12,7 +10,7 @@ namespace Ryujinx.Memory
[SupportedOSPlatform("macos")]
static class MemoryManagementUnix
{
private static readonly ConcurrentDictionary<IntPtr, ulong> _allocations = new ConcurrentDictionary<IntPtr, ulong>();
private static readonly ConcurrentDictionary<IntPtr, ulong> _allocations = new();
public static IntPtr Allocate(ulong size, bool forJit)
{
@ -68,7 +66,7 @@ namespace Ryujinx.Memory
return ptr;
}
public static bool Commit(IntPtr address, ulong size, bool forJit)
public static void Commit(IntPtr address, ulong size, bool forJit)
{
MmapProts prot = MmapProts.PROT_READ | MmapProts.PROT_WRITE;
@ -81,11 +79,9 @@ namespace Ryujinx.Memory
{
throw new SystemException(Marshal.GetLastPInvokeErrorMessage());
}
return true;
}
public static bool Decommit(IntPtr address, ulong size)
public static void Decommit(IntPtr address, ulong size)
{
// Must be writable for madvise to work properly.
if (mprotect(address, size, MmapProts.PROT_READ | MmapProts.PROT_WRITE) != 0)
@ -102,8 +98,6 @@ namespace Ryujinx.Memory
{
throw new SystemException(Marshal.GetLastPInvokeErrorMessage());
}
return true;
}
public static bool Reprotect(IntPtr address, ulong size, MemoryPermission permission)
@ -146,7 +140,7 @@ namespace Ryujinx.Memory
if (OperatingSystem.IsMacOS())
{
byte[] memName = Encoding.ASCII.GetBytes("Ryujinx-XXXXXX");
byte[] memName = "Ryujinx-XXXXXX"u8.ToArray();
fixed (byte* pMemName = memName)
{
@ -164,7 +158,7 @@ namespace Ryujinx.Memory
}
else
{
byte[] fileName = Encoding.ASCII.GetBytes("/dev/shm/Ryujinx-XXXXXX");
byte[] fileName = "/dev/shm/Ryujinx-XXXXXX"u8.ToArray();
fixed (byte* pFileName = fileName)
{