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8227435: Perf::attach() should not throw a java.lang.Exception

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Reviewed-by: sspitsyn, clanger, dholmes
This commit is contained in:
Ralf Schmelter 2019-07-18 10:25:49 +02:00
parent 27b4d31b65
commit d97475df72
5 changed files with 5 additions and 5 deletions
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2
src/hotspot/os/aix/perfMemory_aix.cpp
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@ -1111,7 +1111,7 @@ static size_t sharedmem_filesize(int fd, TRAPS) {
if ((statbuf.st_size == 0) || if ((statbuf.st_size == 0) ||
((size_t)statbuf.st_size % os::vm_page_size() != 0)) { ((size_t)statbuf.st_size % os::vm_page_size() != 0)) {
THROW_MSG_0(vmSymbols::java_lang_Exception(), THROW_MSG_0(vmSymbols::java_io_IOException(),
"Invalid PerfMemory size"); "Invalid PerfMemory size");
} }

2
src/hotspot/os/bsd/perfMemory_bsd.cpp
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@ -1028,7 +1028,7 @@ static size_t sharedmem_filesize(int fd, TRAPS) {
if ((statbuf.st_size == 0) || if ((statbuf.st_size == 0) ||
((size_t)statbuf.st_size % os::vm_page_size() != 0)) { ((size_t)statbuf.st_size % os::vm_page_size() != 0)) {
THROW_MSG_0(vmSymbols::java_lang_Exception(), THROW_MSG_0(vmSymbols::java_io_IOException(),
"Invalid PerfMemory size"); "Invalid PerfMemory size");
} }

2
src/hotspot/os/linux/perfMemory_linux.cpp
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@ -1107,7 +1107,7 @@ static size_t sharedmem_filesize(int fd, TRAPS) {
if ((statbuf.st_size == 0) || if ((statbuf.st_size == 0) ||
((size_t)statbuf.st_size % os::vm_page_size() != 0)) { ((size_t)statbuf.st_size % os::vm_page_size() != 0)) {
THROW_MSG_0(vmSymbols::java_lang_Exception(), THROW_MSG_0(vmSymbols::java_io_IOException(),
"Invalid PerfMemory size"); "Invalid PerfMemory size");
} }

2
src/hotspot/os/solaris/perfMemory_solaris.cpp
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@ -1055,7 +1055,7 @@ static size_t sharedmem_filesize(int fd, TRAPS) {
if ((statbuf.st_size == 0) || if ((statbuf.st_size == 0) ||
((size_t)statbuf.st_size % os::vm_page_size() != 0)) { ((size_t)statbuf.st_size % os::vm_page_size() != 0)) {
THROW_MSG_0(vmSymbols::java_lang_Exception(), THROW_MSG_0(vmSymbols::java_io_IOException(),
"Invalid PerfMemory size"); "Invalid PerfMemory size");
} }

2
src/hotspot/os/windows/perfMemory_windows.cpp
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@ -1561,7 +1561,7 @@ static size_t sharedmem_filesize(const char* filename, TRAPS) {
warning("unexpected file size: size = " SIZE_FORMAT "\n", warning("unexpected file size: size = " SIZE_FORMAT "\n",
statbuf.st_size); statbuf.st_size);
} }
THROW_MSG_0(vmSymbols::java_lang_Exception(), THROW_MSG_0(vmSymbols::java_io_IOException(),
"Invalid PerfMemory size"); "Invalid PerfMemory size");
} }