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ARC: optimize kernel bss clearing in early boot code
authorVineet Gupta <vgupta@synopsys.com>
Thu, 17 Apr 2014 11:43:26 +0000 (17:13 +0530)
committerVineet Gupta <vgupta@synopsys.com>
Thu, 26 Jun 2014 04:44:05 +0000 (10:14 +0530)
commit87db809f4f72006e68e1c55b7b499e21fa0d69cf
treeed7f20642c6319ca0d8c1841d97ad10fa1ba2f01tree | snapshot
parent93ffa77e1f46a9abe3901f8f43d5613fe8925fd7commit | diff
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>
arch/arc/kernel/head.S diff | blob | history
arch/arc/kernel/vmlinux.lds.S diff | blob | history
Linux Kernel Source Tree.