github-mirror/lkmpg
2
0
Fork 0
mirror of https://github.com/sysprog21/lkmpg.git synced 2024-11-22 14:48:25 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fixed parameter name for hello-5.

Browse Source 
Parameters are case-sensitive, so myintArray is different from myintarray, and people who are running the example with copy/paste will find it doesn't work as described in the text.
This commit is contained in:
Stacy Prowell 2021-09-15 16:05:26 -04:00 committed by GitHub
parent 7fd696cb95
commit 728b7fd432
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
lkmpg.tex
View File

@ -411,26 +411,26 @@ It takes two parameters: a variable name and a free form string describing that
I would recommend playing around with this code:
\begin{code}
$ sudo insmod hello-5.ko mystring="bebop" myintArray=-1
$ sudo insmod hello-5.ko mystring="bebop" myintarray=-1
myshort is a short integer: 1
myint is an integer: 420
mylong is a long integer: 9999
mystring is a string: bebop
myintArray[0] = -1
myintArray[1] = 420
got 1 arguments for myintArray.
myintarray[0] = -1
myintarray[1] = 420
got 1 arguments for myintarray.
$ sudo rmmod hello-5
Goodbye, world 5
$ sudo insmod hello-5.ko mystring="supercalifragilisticexpialidocious" myintArray=-1,-1
$ sudo insmod hello-5.ko mystring="supercalifragilisticexpialidocious" myintarray=-1,-1
myshort is a short integer: 1
myint is an integer: 420
mylong is a long integer: 9999
mystring is a string: supercalifragilisticexpialidocious
myintArray[0] = -1
myintArray[1] = -1
got 2 arguments for myintArray.
myintarray[0] = -1
myintarray[1] = -1
got 2 arguments for myintarray.
$ sudo rmmod hello-5
Goodbye, world 5