Subject: [merged] signals-kill-sigfindinword.patch removed from -mm tree To: oleg@xxxxxxxxxx,dwmw2@xxxxxxxxxxxxx,fweisbec@xxxxxxxxx,geert@xxxxxxxxxxxxxx,mathieu.desnoyers@xxxxxxxxxxxx,mingo@xxxxxxxxxx,peterz@xxxxxxxxxxxxx,richard@xxxxxx,rostedt@xxxxxxxxxxx,tj@xxxxxxxxxx,viro@xxxxxxxxxxxxxxxxxx,mm-commits@xxxxxxxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Mon, 09 Jun 2014 12:33:37 -0700 The patch titled Subject: signals: kill sigfindinword() has been removed from the -mm tree. Its filename was signals-kill-sigfindinword.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Oleg Nesterov <oleg@xxxxxxxxxx> Subject: signals: kill sigfindinword() It has no users and it doesn't look useful. I do not know why/when it was introduced, I can't even find any user in the git history. Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx> Acked-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx> Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx> Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxxxxx> Cc: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx> Cc: Richard Weinberger <richard@xxxxxx> Cc: Steven Rostedt <rostedt@xxxxxxxxxxx> Cc: Tejun Heo <tj@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/m68k/include/asm/signal.h | 9 --------- arch/x86/include/asm/signal.h | 6 ------ include/linux/signal.h | 5 ----- 3 files changed, 20 deletions(-) diff -puN arch/m68k/include/asm/signal.h~signals-kill-sigfindinword arch/m68k/include/asm/signal.h --- a/arch/m68k/include/asm/signal.h~signals-kill-sigfindinword +++ a/arch/m68k/include/asm/signal.h @@ -60,15 +60,6 @@ static inline int __gen_sigismember(sigs __const_sigismember(set,sig) : \ __gen_sigismember(set,sig)) -static inline int sigfindinword(unsigned long word) -{ - asm ("bfffo %1{#0,#0},%0" - : "=d" (word) - : "d" (word & -word) - : "cc"); - return word ^ 31; -} - #endif /* !CONFIG_CPU_HAS_NO_BITFIELDS */ #ifndef __uClinux__ diff -puN arch/x86/include/asm/signal.h~signals-kill-sigfindinword arch/x86/include/asm/signal.h --- a/arch/x86/include/asm/signal.h~signals-kill-sigfindinword +++ a/arch/x86/include/asm/signal.h @@ -92,12 +92,6 @@ static inline int __gen_sigismember(sigs ? __const_sigismember((set), (sig)) \ : __gen_sigismember((set), (sig))) -static inline int sigfindinword(unsigned long word) -{ - asm("bsfl %1,%0" : "=r"(word) : "rm"(word) : "cc"); - return word; -} - struct pt_regs; #else /* __i386__ */ diff -puN include/linux/signal.h~signals-kill-sigfindinword include/linux/signal.h --- a/include/linux/signal.h~signals-kill-sigfindinword +++ a/include/linux/signal.h @@ -63,11 +63,6 @@ static inline int sigismember(sigset_t * return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW)); } -static inline int sigfindinword(unsigned long word) -{ - return ffz(~word); -} - #endif /* __HAVE_ARCH_SIG_BITOPS */ static inline int sigisemptyset(sigset_t *set) _ Patches currently in -mm which might be from oleg@xxxxxxxxxx are origin.patch cpu-hotplug-smp-flush-any-pending-ipi-callbacks-before-cpu-offline.patch linux-next.patch kernel-watchdogc-print-traces-for-all-cpus-on-lockup-detection.patch kernel-watchdogc-print-traces-for-all-cpus-on-lockup-detection-fix.patch nmi-provide-the-option-to-issue-an-nmi-back-trace-to-every-cpu-but-current.patch nmi-provide-the-option-to-issue-an-nmi-back-trace-to-every-cpu-but-current-fix.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