The patch titled uml: remove init_irq_signals has been removed from the -mm tree. Its filename was uml-remove-init_irq_signals.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: uml: remove init_irq_signals From: Jeff Dike <jdike@xxxxxxxxxxx> init_irq_signals doesn't need to be called from the context of a new process. It initializes handlers, which are useless in process context. With that call gone, init_irq_signals has only one caller, so it can be inlined into init_new_thread_signals. Signed-off-by: Jeff Dike <jdike@xxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/um/include/os.h | 1 - arch/um/os-Linux/irq.c | 11 ----------- arch/um/os-Linux/process.c | 5 ++++- 3 files changed, 4 insertions(+), 13 deletions(-) diff -puN arch/um/include/os.h~uml-remove-init_irq_signals arch/um/include/os.h --- a/arch/um/include/os.h~uml-remove-init_irq_signals +++ a/arch/um/include/os.h @@ -285,7 +285,6 @@ extern void os_free_irq_later(struct irq extern int os_get_pollfd(int i); extern void os_set_pollfd(int i, int fd); extern void os_set_ioignore(void); -extern void init_irq_signals(int on_sigstack); /* sigio.c */ extern int add_sigio_fd(int fd); diff -puN arch/um/os-Linux/irq.c~uml-remove-init_irq_signals arch/um/os-Linux/irq.c --- a/arch/um/os-Linux/irq.c~uml-remove-init_irq_signals +++ a/arch/um/os-Linux/irq.c @@ -136,14 +136,3 @@ void os_set_ioignore(void) { signal(SIGIO, SIG_IGN); } - -void init_irq_signals(int on_sigstack) -{ - int flags; - - flags = on_sigstack ? SA_ONSTACK : 0; - - set_handler(SIGIO, (__sighandler_t) sig_handler, flags | SA_RESTART, - SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1); - signal(SIGWINCH, SIG_IGN); -} diff -puN arch/um/os-Linux/process.c~uml-remove-init_irq_signals arch/um/os-Linux/process.c --- a/arch/um/os-Linux/process.c~uml-remove-init_irq_signals +++ a/arch/um/os-Linux/process.c @@ -249,7 +249,10 @@ void init_new_thread_signals(void) SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1); signal(SIGHUP, SIG_IGN); - init_irq_signals(1); + set_handler(SIGIO, (__sighandler_t) sig_handler, + SA_ONSTACK | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, + SIGVTALRM, -1); + signal(SIGWINCH, SIG_IGN); } int run_kernel_thread(int (*fn)(void *), void *arg, jmp_buf **jmp_ptr) _ Patches currently in -mm which might be from jdike@xxxxxxxxxxx are origin.patch git-kvm.patch fix-__const_udelay-declaration-and-definition-mismatches.patch iget-stop-hostfs-from-using-iget-and-read_inode.patch iget-stop-hostfs-from-using-iget-and-read_inode-checkpatch-fixes.patch aout-suppress-aout-library-support-if-config_arch_supports_aout-uml-re-remove-accidentally-restored-code.patch random-add-async-notification-support-to-dev-random.patch mount-options-fix-hostfs.patch - To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html