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8026324: hs_err improvement: Add summary section to hs_err file

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8026333: hs_err improvement: Print GC Strategy
8026336: hs_err improvement: Print compilation mode, server, client or tiered

Added command line, summary cpu and os information to summary section.  Moved time of crash and duration in summary section.  Add GC strategy and compiler setting (tiered) to enhanced version string in error report.  Moved the stack trace sooner in hs_err file.

Reviewed-by: dholmes, ctornqvi, ddmitriev
This commit is contained in:
Coleen Phillimore 2015-07-22 00:03:45 -04:00
parent d7f565d9eb
commit 24c0f4e471
12 changed files with 478 additions and 152 deletions
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9
hotspot/src/os/posix/vm/os_posix.cpp
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@ -236,6 +236,15 @@ void os::Posix::print_uname_info(outputStream* st) {
st->cr();
}
#ifndef PRODUCT
bool os::get_host_name(char* buf, size_t buflen) {
struct utsname name;
uname(&name);
jio_snprintf(buf, buflen, "%s", name.nodename);
return true;
}
#endif // PRODUCT
bool os::has_allocatable_memory_limit(julong* limit) {
struct rlimit rlim;
int getrlimit_res = getrlimit(RLIMIT_AS, &rlim);