Re: the memset operation on a automatic array variable can be removed by data Initialization

On Jun 18 2007 00:43, Denis Cheng wrote: >Subject: the memset operation on a automatic array variable can be removed by > data Initialization > >--- arch/x86_64/mm/init.c 2007-06-07 10:08:04.0 +0800 >+++ /tmp/init.c2007-06-18 14:43:15.0 +0800 &g

the memset operation on a automatic array variable can be removed by data Initialization

Signed-Off-By: Denis Cheng <[EMAIL PROTECTED]> --- arch/x86_64/mm/init.c.orig 2007-06-07 10:08:04.0 +0800 +++ arch/x86_64/mm/init.c 2007-06-18 14:43:15.0 +0800 @@ -406,8 +406,7 @@ void __cpuinit zap_low_mappings(int cpu) #ifndef CONFIG_NUMA void __init paging_init(void) {

the memset operation on a automatic array variable can be removed by data Initialization

Signed-Off-By: Denis Cheng <[EMAIL PROTECTED]> --- arch/x86_64/mm/init.c 2007-06-07 10:08:04.0 +0800 +++ /tmp/init.c 2007-06-18 14:43:15.0 +0800 @@ -406,8 +406,7 @@ void __cpuinit zap_low_mappings(int cpu) #ifndef CONFIG_NUMA void __init paging_init(void) { - unsigne