diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2014-04-17 15:43:26 +0400 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2014-06-26 08:44:05 +0400 |
| commit | bef444a33004f4062930df1fc703a25dd6d7b460 (patch) | |
| tree | ed7f20642c6319ca0d8c1841d97ad10fa1ba2f01 /arch/arc/kernel/vmlinux.lds.S | |
| parent | ba25915fb2cd18152cb14b144dbe8bf2f2bd8e45 (diff) | |
| download | linux-bef444a33004f4062930df1fc703a25dd6d7b460.tar.xz | |
ARC: optimize kernel bss clearing in early boot code
using ARC ZOL which reduces tot num of instructions by half
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/arc/kernel/vmlinux.lds.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arc/kernel/vmlinux.lds.S b/arch/arc/kernel/vmlinux.lds.S index 2555f5886af6..dd35bde39f69 100644 --- a/arch/arc/kernel/vmlinux.lds.S +++ b/arch/arc/kernel/vmlinux.lds.S @@ -116,7 +116,7 @@ SECTIONS _edata = .; - BSS_SECTION(0, 0, 0) + BSS_SECTION(4, 4, 4) #ifdef CONFIG_ARC_DW2_UNWIND . = ALIGN(PAGE_SIZE); |