The patch titled cpumask: let num_*_cpus() function always return unsigned values has been removed from the -mm tree. Its filename was cpumask-let-num__cpus-function-always-return-unsigned-values.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: cpumask: let num_*_cpus() function always return unsigned values From: Heiko Carstens <heiko.carstens@xxxxxxxxxx> Dependent on CONFIG_SMP the num_*_cpus() functions return unsigned or signed values. Let them always return unsigned values to avoid strange casts. Fixes at least one warning: kernel/kprobes.c: In function 'register_kretprobe': kernel/kprobes.c:1038: warning: comparison of distinct pointer types lacks a cast Signed-off-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx> Cc: Heiko Carstens <heiko.carstens@xxxxxxxxxx> Cc: Ananth N Mavinakayanahalli <ananth@xxxxxxxxxx> Cc: Masami Hiramatsu <mhiramat@xxxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxx> Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/cpumask.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff -puN include/linux/cpumask.h~cpumask-let-num__cpus-function-always-return-unsigned-values include/linux/cpumask.h --- a/include/linux/cpumask.h~cpumask-let-num__cpus-function-always-return-unsigned-values +++ a/include/linux/cpumask.h @@ -90,10 +90,10 @@ extern const struct cpumask *const cpu_a #define cpu_present(cpu) cpumask_test_cpu((cpu), cpu_present_mask) #define cpu_active(cpu) cpumask_test_cpu((cpu), cpu_active_mask) #else -#define num_online_cpus() 1 -#define num_possible_cpus() 1 -#define num_present_cpus() 1 -#define num_active_cpus() 1 +#define num_online_cpus() 1U +#define num_possible_cpus() 1U +#define num_present_cpus() 1U +#define num_active_cpus() 1U #define cpu_online(cpu) ((cpu) == 0) #define cpu_possible(cpu) ((cpu) == 0) #define cpu_present(cpu) ((cpu) == 0) _ Patches currently in -mm which might be from heiko.carstens@xxxxxxxxxx are linux-next.patch vfs-introduce-fmode_neg_offset-for-allowing-negative-f_pos.patch add-generic-sys_old_select.patch add-generic-sys_old_mmap.patch add-generic-sys_ipc-wrapper.patch add-generic-sys_ipc-wrapper-fix.patch improve-sys_personality-for-compat-architectures.patch improve-sys_newuname-for-compat-architectures.patch add-generic-sys_olduname.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