Messages in this thread Patch in this message | | | From | Soren Brinkmann <> | Subject | [PATCH] arm: zynq: platsmp: Remove CPU presence check | Date | Thu, 31 Oct 2013 10:37:09 -0700 |
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The generic code already checks that the CPU being requested is legal if the cpu possible/present masks are set correctly.
Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> --- As per Russel's suggestion, consider this alternative for 1/6.
Sören
arch/arm/mach-zynq/platsmp.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/arch/arm/mach-zynq/platsmp.c b/arch/arm/mach-zynq/platsmp.c index bc730eb38f00..8021499e7b70 100644 --- a/arch/arm/mach-zynq/platsmp.c +++ b/arch/arm/mach-zynq/platsmp.c @@ -39,11 +39,6 @@ int zynq_cpun_start(u32 address, int cpu) u32 trampoline_code_size = &zynq_secondary_trampoline_end - &zynq_secondary_trampoline; - if (cpu > ncores) { - pr_warn("CPU No. is not available in the system\n"); - return -1; - } - /* MS: Expectation that SLCR are directly map and accessible */ /* Not possible to jump to non aligned address */ if (!(address & 3) && (!address || (address >= trampoline_code_size))) { -- 1.8.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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