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| author | Ingo Molnar <mingo@kernel.org> | 2014-07-28 12:00:33 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-07-28 12:00:33 +0400 |
| commit | 5030c69755416d19516c0a61cd988a0e0062e041 (patch) | |
| tree | ca4d3088428cf033420f9df9111d796650bc59e5 /arch/arc/kernel/head.S | |
| parent | 2336ebc32676df5b794acfe0c980583ec6c05f34 (diff) | |
| parent | 64aa90f26c06e1cb2aacfb98a7d0eccfbd6c1a91 (diff) | |
| download | linux-5030c69755416d19516c0a61cd988a0e0062e041.tar.xz | |
Merge tag 'v3.16-rc7' into perf/core, to merge in the latest fixes before applying new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/arc/kernel/head.S')
| -rw-r--r-- | arch/arc/kernel/head.S | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arc/kernel/head.S b/arch/arc/kernel/head.S index 07a58f2d3077..4d2481bd8b98 100644 --- a/arch/arc/kernel/head.S +++ b/arch/arc/kernel/head.S @@ -77,10 +77,11 @@ stext: ; Clear BSS before updating any globals ; XXX: use ZOL here mov r5, __bss_start - mov r6, __bss_stop + sub r6, __bss_stop, r5 + lsr.f lp_count, r6, 2 + lpnz 1f + st.ab 0, [r5, 4] 1: - st.ab 0, [r5,4] - brlt r5, r6, 1b ; Uboot - kernel ABI ; r0 = [0] No uboot interaction, [1] cmdline in r2, [2] DTB in r2 |