-stable review patch. If anyone has any objections, please let us know. ------------------
From: Andrew Morton <[EMAIL PROTECTED]> With CONFIG_SMP=n: drivers/input/ff-memless.c:384: warning: implicit declaration of function 'local_bh_disable' drivers/input/ff-memless.c:393: warning: implicit declaration of function 'local_bh_enable' Really linux/spinlock.h should include linux/interrupt.h. But interrupt.h includes sched.h which will need spinlock.h. So the patch breaks the _bh declarations out into a separate header and includes it in bothj interrupt.h and spinlock.h. Cc: "Randy.Dunlap" <[EMAIL PROTECTED]> Cc: Andi Kleen <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Cc: Ingo Molnar <[EMAIL PROTECTED]> Signed-off-by: Andrew Morton <[EMAIL PROTECTED]> Signed-off-by: Chris Wright <[EMAIL PROTECTED]> --- include/linux/bottom_half.h | 5 +++++ include/linux/interrupt.h | 7 +------ include/linux/spinlock.h | 1 + 3 files changed, 7 insertions(+), 6 deletions(-) --- /dev/null +++ linux-2.6.19/include/linux/bottom_half.h @@ -0,0 +1,5 @@ +extern void local_bh_disable(void); +extern void __local_bh_enable(void); +extern void _local_bh_enable(void); +extern void local_bh_enable(void); +extern void local_bh_enable_ip(unsigned long ip); --- linux-2.6.19.orig/include/linux/interrupt.h +++ linux-2.6.19/include/linux/interrupt.h @@ -11,6 +11,7 @@ #include <linux/hardirq.h> #include <linux/sched.h> #include <linux/irqflags.h> +#include <linux/bottom_half.h> #include <asm/atomic.h> #include <asm/ptrace.h> #include <asm/system.h> @@ -217,12 +218,6 @@ static inline void __deprecated save_and #define save_and_cli(x) save_and_cli(&x) #endif /* CONFIG_SMP */ -extern void local_bh_disable(void); -extern void __local_bh_enable(void); -extern void _local_bh_enable(void); -extern void local_bh_enable(void); -extern void local_bh_enable_ip(unsigned long ip); - /* PLEASE, avoid to allocate new softirqs, if you need not _really_ high frequency threaded job scheduling. For almost all the purposes tasklets are more than enough. F.e. all serial device BHs et --- linux-2.6.19.orig/include/linux/spinlock.h +++ linux-2.6.19/include/linux/spinlock.h @@ -52,6 +52,7 @@ #include <linux/thread_info.h> #include <linux/kernel.h> #include <linux/stringify.h> +#include <linux/bottom_half.h> #include <asm/system.h> -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/