[8u] RFR (XS) 8255734: VM should ignore SIGXFSZ on ppc64, s390 too

[Severin Gehwolf]

On Mon, 2021-04-19 at 16:23 +0200, Aleksey Shipilev wrote:
> 8u variant:
> 
> diff -r 7ab0ec535776 src/os_cpu/aix_ppc/vm/os_aix_ppc.cpp
> --- a/src/os_cpu/aix_ppc/vm/os_aix_ppc.cpp      Thu Oct 24 16:28:51 2019 +0200
> +++ b/src/os_cpu/aix_ppc/vm/os_aix_ppc.cpp      Mon Apr 19 10:54:12 2021 +0200
> @@ -178,7 +178,7 @@
>     // avoid unnecessary crash when libjsig is not preloaded, try handle signals
>     // that do not require siginfo/ucontext first.
> 
> -  if (sig == SIGPIPE) {
> +  if (sig == SIGPIPE || sig == SIGXFSZ) {
>       if (os::Aix::chained_handler(sig, info, ucVoid)) {
>         return 1;
>       } else {
> diff -r 7ab0ec535776 src/os_cpu/linux_ppc/vm/os_linux_ppc.cpp
> --- a/src/os_cpu/linux_ppc/vm/os_linux_ppc.cpp  Thu Oct 24 16:28:51 2019 +0200
> +++ b/src/os_cpu/linux_ppc/vm/os_linux_ppc.cpp  Mon Apr 19 10:54:12 2021 +0200
> @@ -185,7 +185,7 @@
>     // avoid unnecessary crash when libjsig is not preloaded, try handle signals
>     // that do not require siginfo/ucontext first.
> 
> -  if (sig == SIGPIPE) {
> +  if (sig == SIGPIPE || sig == SIGXFSZ) {
>       if (os::Linux::chained_handler(sig, info, ucVoid)) {
>         return true;
>       } else {

This looks fine.

Thanks,
Severin