Re: [PATCH v2 2/7] MIPS: numa: Remove the unused parent_node() macro

[Dou Liyang]

Hi Ralf,

At 09/01/2017 04:42 PM, Ralf Baechle wrote:

On Fri, Sep 01, 2017 at 10:56:34AM +0800, Dou Liyang wrote:


Commit a7be6e5a7f8d ("mm: drop useless local parameters of
__register_one_node()") removes the last user of parent_node().

The parent_node() macros in both IP27 and Loongson64 are unnecessary.

Remove it for cleanup.


I already applied v1.



Thank you very much. :-)

Maybe I missed some message, so I thought it was not yet accepted.

please ignore this patch.

Thanks,
dou

Thanks,

  Ralf

Re: [PATCH v2 2/7] MIPS: numa: Remove the unused parent_node() macro

[Ralf Baechle]

On Fri, Sep 01, 2017 at 10:56:34AM +0800, Dou Liyang wrote:

> Commit a7be6e5a7f8d ("mm: drop useless local parameters of
> __register_one_node()") removes the last user of parent_node().
> 
> The parent_node() macros in both IP27 and Loongson64 are unnecessary.
> 
> Remove it for cleanup.

I already applied v1.

Thanks,

  Ralf

[PATCH v2 2/7] MIPS: numa: Remove the unused parent_node() macro

[Dou Liyang]

Commit a7be6e5a7f8d ("mm: drop useless local parameters of
__register_one_node()") removes the last user of parent_node().

The parent_node() macros in both IP27 and Loongson64 are unnecessary.

Remove it for cleanup.

Reported-by: Michael Ellerman 
Signed-off-by: Dou Liyang 
Cc: Ralf Baechle 
Cc: James Hogan 
Cc: linux-m...@linux-mips.org
---
 arch/mips/include/asm/mach-ip27/topology.h   | 1 -
 arch/mips/include/asm/mach-loongson64/topology.h | 1 -
 2 files changed, 2 deletions(-)

diff --git a/arch/mips/include/asm/mach-ip27/topology.h 
b/arch/mips/include/asm/mach-ip27/topology.h
index defd135..3fb7a0e 100644
--- a/arch/mips/include/asm/mach-ip27/topology.h
+++ b/arch/mips/include/asm/mach-ip27/topology.h
@@ -23,7 +23,6 @@ struct cpuinfo_ip27 {
 extern struct cpuinfo_ip27 sn_cpu_info[NR_CPUS];
 
 #define cpu_to_node(cpu)   (sn_cpu_info[(cpu)].p_nodeid)
-#define parent_node(node)  (node)
 #define cpumask_of_node(node)  ((node) == -1 ? \
 cpu_all_mask : \
 &hub_data(node)->h_cpus)
diff --git a/arch/mips/include/asm/mach-loongson64/topology.h 
b/arch/mips/include/asm/mach-loongson64/topology.h
index 0d8f3b5..bcb8856 100644
--- a/arch/mips/include/asm/mach-loongson64/topology.h
+++ b/arch/mips/include/asm/mach-loongson64/topology.h
@@ -4,7 +4,6 @@
 #ifdef CONFIG_NUMA
 
 #define cpu_to_node(cpu)   (cpu_logical_map(cpu) >> 2)
-#define parent_node(node)  (node)
 #define cpumask_of_node(node)  (&__node_data[(node)]->cpumask)
 
 struct pci_bus;
-- 
2.5.5