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Remove upper limit of "Disk cache" setting

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Chocobo1 2019-06-19 22:01:25 +08:00
parent 1831f71cc4
commit 042cd4267f
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GPG key ID: 210D9C873253A68C
2 changed files with 4 additions and 8 deletions
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9
src/base/bittorrent/session.cpp
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@ -2840,22 +2840,19 @@ void Session::setCheckingMemUsage(int size)
int Session::diskCacheSize() const int Session::diskCacheSize() const
{ {
int size = m_diskCacheSize;
// These macros may not be available on compilers other than MSVC and GCC
#ifdef QBT_APP_64BIT #ifdef QBT_APP_64BIT
size = qMin(size, 4096); // 4GiB return qMin(m_diskCacheSize.value(), 33554431); // 32768GiB
#else #else
// When build as 32bit binary, set the maximum at less than 2GB to prevent crashes // When build as 32bit binary, set the maximum at less than 2GB to prevent crashes
// allocate 1536MiB and leave 512MiB to the rest of program data in RAM // allocate 1536MiB and leave 512MiB to the rest of program data in RAM
size = qMin(size, 1536); return qMin(m_diskCacheSize.value(), 1536);
#endif #endif
return size;
} }
void Session::setDiskCacheSize(int size) void Session::setDiskCacheSize(int size)
{ {
#ifdef QBT_APP_64BIT #ifdef QBT_APP_64BIT
size = qMin(size, 4096); // 4GiB size = qMin(size, 33554431); // 32768GiB
#else #else
// allocate 1536MiB and leave 512MiB to the rest of program data in RAM // allocate 1536MiB and leave 512MiB to the rest of program data in RAM
size = qMin(size, 1536); size = qMin(size, 1536);

3
src/gui/advancedsettings.cpp
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@ -342,9 +342,8 @@ void AdvancedSettings::loadAdvancedSettings()
// Disk write cache // Disk write cache
spinBoxCache.setMinimum(-1); spinBoxCache.setMinimum(-1);
// When build as 32bit binary, set the maximum at less than 2GB to prevent crashes. // When build as 32bit binary, set the maximum at less than 2GB to prevent crashes.
// These macros may not be available on compilers other than MSVC and GCC
#ifdef QBT_APP_64BIT #ifdef QBT_APP_64BIT
spinBoxCache.setMaximum(4096); spinBoxCache.setMaximum(33554431); // 32768GiB
#else #else
// allocate 1536MiB and leave 512MiB to the rest of program data in RAM // allocate 1536MiB and leave 512MiB to the rest of program data in RAM
spinBoxCache.setMaximum(1536); spinBoxCache.setMaximum(1536);