kernel版本号的修改

最新推荐文章于 2025-02-19 18:56:01 发布

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kernel版本号修改方法如下：

修改文件：

[code] kernel/fs/proc/version.c
 kernel/init/version.c

具体修改如下：

kernel/fs/proc/version.c

[code]static int version_proc_show(struct seq_file *m, void *v)  
{  
    seq_printf(m, linux_proc_banner,  
        utsname()->sysname,  
        utsname()->release,  
        utsname()->version);  
    return 0;  
}  

static int version_proc_open(struct inode *inode, struct file *file)  
{  
    return single_open(file, version_proc_show, NULL);  
}  

static const struct file_operations version_proc_fops = {  
    .open       = version_proc_open,  
    .read       = seq_read,  
    .llseek     = seq_lseek,  
    .release    = single_release,  
};  

static int __init proc_version_init(void)  
{  
    proc_create("version", 0, NULL, &version_proc_fops);  
    return 0;  
}  
module_init(proc_version_init);

linux_proc_banner 通过log打印结果如下：

[code]%s version %s (weitf@sofia-X8DAL) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) %s

utsname()->sysname 通过log打印结果如下：

[code]Linux

utsname()->release, 通过log打印结果如下：

[code]3.14.0

修改如下：

[code]From 027a89b7d3c86fa185293e5130809d2ea4877289 Mon Sep 17 00:00:00 2001
From: weitf <weitf@klinktek.com>
Date: Mon, 9 Nov 2015 12:00:17 +0800
Subject: [PATCH] kernel version

—
 fs/proc/version.c |    3 ++-
 init/version.c    |    2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)
 mode change 100644 => 100755 fs/proc/version.c
 mode change 100644 => 100755 init/version.c

diff –git a/fs/proc/version.c b/fs/proc/version.c
old mode 100644
new mode 100755
index d2154eb..8fca75e
— a/fs/proc/version.c
+++ b/fs/proc/version.c
@@ -4,12 +4,13 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/utsname.h>
+#include <linux/string.h>

 static int version_proc_show(struct seq_file *m, void *v)
 {
        seq_printf(m, linux_proc_banner,
                utsname()->sysname,
-               utsname()->release,
+               /*utsname()->release*/”3.10.17”,
                utsname()->version);
        return 0;
 }
diff –git a/init/version.c b/init/version.c
old mode 100644
new mode 100755
index 1a4718e..b313407
— a/init/version.c
+++ b/init/version.c
@@ -46,5 +46,5 @@ const char linux_banner[] =

 const char linux_proc_banner[] =
        “%s version %s”
-       ” (” LINUX_COMPILE_BY “@” LINUX_COMPILE_HOST “)”
+       ” (” “service” “@” “i-life.us” “)”

” (” LINUX_COMPILER “) %s\n”;

1.7.9.5
var cpro_id="u2496340";
(window["cproStyleApi"] = window["cproStyleApi"] || {})[cpro_id]={at:"3",rsi0:"750",rsi1:"250",pat:"6",tn:"baiduCustNativeAD",rss1:"#FFFFFF",conBW:"1",adp:"1",ptt:"0",titFF:"%E5%BE%AE%E8%BD%AF%E9%9B%85%E9%BB%91",titFS:"14",rss2:"#000000",titSU:"0",ptbg:"90",piw:"0",pih:"0",ptp:"0"}

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