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Merge pull request #143 from linD026/master

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Improve the description of finding syscall table
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Jim Huang 2022-03-17 08:13:26 +08:00 committed by GitHub
commit 60bed94bad
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1 changed files with 3 additions and 3 deletions
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6
examples/syscall.c
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@ -24,9 +24,9 @@
#include <linux/uaccess.h>
/* The way we access "sys_call_table" varies as kernel internal changes.
* - ver <= 5.4 : manual symbol lookup
* - 5.4 < ver < 5.7 : kallsyms_lookup_name
* - 5.7 <= ver : Kprobes or specific kernel module parameter
* - Prior to v5.4 : manual symbol lookup
* - v5.5 to v5.6 : use kallsyms_lookup_name()
* - v5.7+ : Kprobes or specific kernel module parameter
*/
/* The in-kernel calls to the ksys_close() syscall were removed in Linux v5.11+.