Re: [PATCH 3/9] kernel: use lockless list for smp_call_function_single()

2013/12/23 Jan Kara : > From: Christoph Hellwig > > Make smp_call_function_single and friends more efficient by using > a lockless list. > > Signed-off-by: Christoph Hellwig > Signed-off-by: Jan Kara FWIW, I really like that patch. Reviewed-by: Frederic Weisbecker -- To unsubscribe from this

[PATCH 3/9] kernel: use lockless list for smp_call_function_single()

From: Christoph Hellwig Make smp_call_function_single and friends more efficient by using a lockless list. Signed-off-by: Christoph Hellwig Signed-off-by: Jan Kara --- include/linux/elevator.h | 2 +- include/linux/smp.h | 3 ++- kernel/smp.c | 51 ++