[Experience sharing] uos基础 transparent_hugepage 查看透明大页的配置信息
Tofloor
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deepin
6 hours ago
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统信桌面操作系统专业版V20(1070)
Linux uos 5.10.97-arm64-desktop

uos基础 transparent_hugepage 查看透明大页的配置信息

code@uos:~$ cd /sys/kernel/mm/transparent_hugepage/
code@uos:/sys/kernel/mm/transparent_hugepage$ ls -l
总用量 0
-rw-r--r-- 1 root root 4096 11月 10 11:21 defrag
-rw-r--r-- 1 root root 4096 11月 10 11:21 enabled
-r--r--r-- 1 root root 4096 11月 10 08:25 hpage_pmd_size
drwxr-xr-x 2 root root    0 11月 10 11:21 khugepaged
-rw-r--r-- 1 root root 4096 11月 10 11:21 shmem_enabled
-rw-r--r-- 1 root root 4096 11月 10 11:21 use_zero_page

code@uos:/sys/kernel/mm/transparent_hugepage$ cat defrag 
always defer defer+madvise [madvise] never
code@uos:/sys/kernel/mm/transparent_hugepage$ cat enabled 
always [madvise] never
code@uos:/sys/kernel/mm/transparent_hugepage$ cat hpage_pmd_size 
2097152
code@uos:/sys/kernel/mm/transparent_hugepage$ cat shmem_enabled 
always within_size advise [never] deny force
code@uos:/sys/kernel/mm/transparent_hugepage$ cat use_zero_page 
1
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