diff options
author | Anton Samokhvalov <[email protected]> | 2022-02-10 16:45:17 +0300 |
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committer | Daniil Cherednik <[email protected]> | 2022-02-10 16:45:17 +0300 |
commit | d3a398281c6fd1d3672036cb2d63f842d2cb28c5 (patch) | |
tree | dd4bd3ca0f36b817e96812825ffaf10d645803f2 /util/system/mlock.cpp | |
parent | 72cb13b4aff9bc9cf22e49251bc8fd143f82538f (diff) |
Restoring authorship annotation for Anton Samokhvalov <[email protected]>. Commit 2 of 2.
Diffstat (limited to 'util/system/mlock.cpp')
-rw-r--r-- | util/system/mlock.cpp | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/util/system/mlock.cpp b/util/system/mlock.cpp index 03e68d8f509..435338c98fb 100644 --- a/util/system/mlock.cpp +++ b/util/system/mlock.cpp @@ -5,24 +5,24 @@ #include "mlock.h" #if defined(_unix_) - #include <sys/mman.h> - #if !defined(MCL_ONFAULT) && defined(MCL_FUTURE) // Old glibc. - #define MCL_ONFAULT (MCL_FUTURE << 1) - #endif - #if defined(_android_) - #include <sys/syscall.h> - #define munlockall() syscall(__NR_munlockall) - #endif + #include <sys/mman.h> + #if !defined(MCL_ONFAULT) && defined(MCL_FUTURE) // Old glibc. + #define MCL_ONFAULT (MCL_FUTURE << 1) + #endif + #if defined(_android_) + #include <sys/syscall.h> + #define munlockall() syscall(__NR_munlockall) + #endif #else - #include "winint.h" + #include "winint.h" #endif -void LockMemory(const void* addr, size_t len) { +void LockMemory(const void* addr, size_t len) { #if defined(_unix_) const size_t pageSize = NSystemInfo::GetPageSize(); - if (mlock(AlignDown(addr, pageSize), AlignUp(len, pageSize))) { + if (mlock(AlignDown(addr, pageSize), AlignUp(len, pageSize))) { ythrow yexception() << LastSystemErrorText(); - } + } #elif defined(_win_) HANDLE hndl = GetCurrentProcess(); SIZE_T min, max; @@ -35,11 +35,11 @@ void LockMemory(const void* addr, size_t len) { #endif } -void UnlockMemory(const void* addr, size_t len) { +void UnlockMemory(const void* addr, size_t len) { #if defined(_unix_) - if (munlock(addr, len)) { + if (munlock(addr, len)) { ythrow yexception() << LastSystemErrorText(); - } + } #elif defined(_win_) HANDLE hndl = GetCurrentProcess(); SIZE_T min, max; @@ -55,9 +55,9 @@ void UnlockMemory(const void* addr, size_t len) { void LockAllMemory(ELockAllMemoryFlags flags) { Y_UNUSED(flags); #if defined(_android_) -// unimplemented +// unimplemented #elif defined(_cygwin_) -// unimplemented +// unimplemented #elif defined(_unix_) int sys_flags = 0; if (flags & LockCurrentMemory) { @@ -75,12 +75,12 @@ void LockAllMemory(ELockAllMemoryFlags flags) { #endif } -void UnlockAllMemory() { -#if defined(_cygwin_) -// unimplemented -#elif defined(_unix_) - if (munlockall()) { +void UnlockAllMemory() { +#if defined(_cygwin_) +// unimplemented +#elif defined(_unix_) + if (munlockall()) { ythrow yexception() << LastSystemErrorText(); - } + } #endif } |