* Roland McGrath <roland@xxxxxxxxxx> wrote: > Replace TIF_RESTORE_SIGMASK with TS_RESTORE_SIGMASK and define our own > set_restore_sigmask() function. This saves the costly SMP-safe > set_bit operation, which we do not need for the sigmask flag since > TIF_SIGPENDING always has to be set too. > > Signed-off-by: Roland McGrath <roland@xxxxxxxxxx> > --- > arch/x86/ia32/ia32_signal.c | 2 +- > arch/x86/kernel/signal_32.c | 19 ++++++++++--------- > arch/x86/kernel/signal_64.c | 16 +++++++++------- > include/asm-x86/thread_info_32.h | 13 +++++++++++-- > include/asm-x86/thread_info_64.h | 13 +++++++++++-- > 5 files changed, 42 insertions(+), 21 deletions(-) the x86 bits look nice - but i guess this all wants to go into 2.6.26 via -mm (or linux-next), due to its cross-arch nature? Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
