DRLVM on Linux actually is not dependent on a specific underlying threading lib, as long as the threading lib exposes POSIX thread interface. It can be LinuxThreads or NPTL. (I guess there is no Linux distribution still using LinuxThreads.)
Thanks, xiaofeng On Wed, Jun 24, 2009 at 2:07 PM, Charles Lee<[email protected]> wrote: > Thanks Xiao-Feng. > > I have found that SIGUSR2 is used by the LinuxThreads. Does that mean we are > using LinuxThread not NPTL? Just for curious :-) > > On Wed, Jun 24, 2009 at 1:52 PM, Xiao-Feng Li <[email protected]> wrote: > >> Right, my understanding is that SIGUSR2 is the only one used (for >> thread suspension in vm\port\src\thread\linux\thread_os.c). >> >> Thanks, >> xiaofeng >> >> On Wed, Jun 24, 2009 at 11:37 AM, Charles Lee<[email protected]> >> wrote: >> > Hi guys, >> > >> > Do any body know what else situations do the SIGUSR2 use for except the >> gc >> > condition? Or where can I find any info about the signal our >> harmony+drlvm >> > using? >> > >> > -- >> > Yours sincerely, >> > Charles Lee >> > >> >> >> >> -- >> http://people.apache.org/~xli <http://people.apache.org/%7Exli> >> > > > > -- > Yours sincerely, > Charles Lee > -- http://people.apache.org/~xli
