diff options
Diffstat (limited to 'dev-util/stressapptest/files/stressapptest-1.0.6-misc-fixes.patch')
| -rw-r--r-- | dev-util/stressapptest/files/stressapptest-1.0.6-misc-fixes.patch | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/dev-util/stressapptest/files/stressapptest-1.0.6-misc-fixes.patch b/dev-util/stressapptest/files/stressapptest-1.0.6-misc-fixes.patch new file mode 100644 index 000000000000..e67bbc52e7c3 --- /dev/null +++ b/dev-util/stressapptest/files/stressapptest-1.0.6-misc-fixes.patch @@ -0,0 +1,75 @@ +extracted just a few fixes we care about + +From 5fca3981f68115144566ddf91d2d188372603b7b Mon Sep 17 00:00:00 2001 +From: "ewout@google.com" + <ewout@google.com@93e54ea4-8218-11de-8aaf-8d8425684b44> +Date: Tue, 10 Sep 2013 21:27:49 +0000 +Subject: [PATCH] New frequency test, fixed error accounting, added logging + timestamps, and miscellaneous smaller changes. + +* Added a CPU Frequency test for select X86 processors to verify a minimum frequency is maintained during non-pause periods. +* Fixed the error accounting in WorkerThread::CheckRegion if more than 128 miscompares are found and when block errors are detected. +* Updated the logger to include timestamps and the associated timezone. +* Moved from apicid() to sched_getcpu() for determining the core ID. +* Added the ability to reserve a specified amount of memory. This can override the requested memory allocation. +* If not using POSIX shared memory or hugepages, explicitly mmap memory if the pagesize is 4kB otherwise use memalign. +* Removed the OSLayer's unused PCI device handling. +* Numerous refactoring changes. + + + +git-svn-id: http://stressapptest.googlecode.com/svn/trunk@38 93e54ea4-8218-11de-8aaf-8d8425684b44 +--- + configure.ac | 6 +- + src/Makefile.am | 1 + + src/clock.h | 29 ++++ + src/disk_blocks.cc | 187 ++++++++--------------- + src/disk_blocks.h | 157 +++++++++++++------ + src/findmask.c | 6 +- + src/logger.cc | 56 ++++--- + src/logger.h | 17 ++- + src/os.cc | 218 +++++++++++---------------- + src/os.h | 132 ++++++++++++++-- + src/sat.cc | 144 +++++++++++++++--- + src/sat.h | 19 ++- + src/sattypes.h | 58 ++++++- + src/worker.cc | 435 +++++++++++++++++++++++++++++++++++++++++------------ + src/worker.h | 100 +++++++++++- + stressapptest.1 | 7 +- + 16 files changed, 1095 insertions(+), 477 deletions(-) + create mode 100644 src/clock.h + +diff --git a/src/os.cc b/src/os.cc +index 7cae23b..6358398 100644 +--- a/src/os.cc ++++ b/src/os.cc +@@ -130,7 +141,7 @@ int OsLayer::AddressMode() { + // Translates user virtual to physical address. + uint64 OsLayer::VirtualToPhysical(void *vaddr) { + uint64 frame, shift; +- off64_t off = ((uintptr_t)vaddr) / getpagesize() * 8; ++ off64_t off = ((uintptr_t)vaddr) / sysconf(_SC_PAGESIZE) * 8; + int fd = open(kPagemapPath, O_RDONLY); + // /proc/self/pagemap is available in kernel >= 2.6.25 + if (fd < 0) +@@ -507,7 +533,7 @@ bool OsLayer::AllocateTestMem(int64 length, uint64 paddr_base) { + break; + } + +- shmaddr = shmat(shmid, NULL, NULL); ++ shmaddr = shmat(shmid, NULL, 0); + if (shmaddr == reinterpret_cast<void*>(-1)) { + int err = errno; + string errtxt = ErrorString(err); +@@ -564,7 +590,7 @@ bool OsLayer::AllocateTestMem(int64 length, uint64 paddr_base) { + // Do a full mapping here otherwise. + shmaddr = mmap64(NULL, length, PROT_READ | PROT_WRITE, + MAP_SHARED | MAP_NORESERVE | MAP_LOCKED | MAP_POPULATE, +- shm_object, NULL); ++ shm_object, 0); + if (shmaddr == reinterpret_cast<void*>(-1)) { + int err = errno; + string errtxt = ErrorString(err); +-- +2.0.0 + |