shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-08 11:50:43 +09:00
Code Issues Packages Projects Releases Wiki Activity

mm: close vmap stack print for armv7 [1/1]

Browse Source 
PD#SWPL-2681

Problem:
If cpu support idle/hotplug, there are many vmap stack prints:
[   74.096973@1] cpu 1, vmap stack:[e8e90000-e8e91de0]
[   74.097084@1] cpu 1, irq  stack:[e8e92000-e8e93de0]
[   74.105901@3] cpu 3, vmap stack:[e8ee0000-e8ee1de0]
[   74.105984@3] cpu 3, irq  stack:[e8ee2000-e8ee3de0]

Solution:
Close these debug print

Verify:
P212

Change-Id: I000df1f0952328af9f359f20341eb0fe88590056
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
This commit is contained in:
Tao Zeng
2019-02-15 14:17:36 +08:00
committed by Luke Go
parent 003b4e1f9b
commit 989e6fdb69
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/amlogic/memory_ext/vmap_stack.c
View File

@@ -108,10 +108,10 @@ void notrace __setup_vmap_stack(unsigned long cpu)
WARN_ON(!irq_stack[cpu]);
}
pr_info("cpu %ld, vmap stack:[%lx-%lx]\n",
pr_debug("cpu %ld, vmap stack:[%lx-%lx]\n",
cpu, (unsigned long)stack,
(unsigned long)stack + THREAD_START_SP);
pr_info("cpu %ld, irq stack:[%lx-%lx]\n",
pr_debug("cpu %ld, irq stack:[%lx-%lx]\n",
cpu, (unsigned long)irq_stack[cpu],
(unsigned long)irq_stack[cpu] + THREAD_START_SP);
stack += THREAD_SIZE;