# Patches, Hacking, and the Community

# Linux Coding Style

Documentation/CodingStyle

# Indention

Tabs = 8 char in length


Linus覺得你function裡面如果太deep就要想辦法開始把東西抽出來做了


The logic behind all this is K&R.1 Most of Linux coding style follows K&R Style,
which is the C coding style used in that famous book.

# Line Length

Lines of source code should be kept to fewer than 80 characters in length



# Typedefs

少用比較好

# Use Existing Routines

不要自己用wrapper把Linux interface包起來 ˋ__ ˊ!!!!!!

# Minimize ifdefs in the Source

不要把ifdef牽扯上執行邏輯動作

# Structure Initializers


自動幫你排版成linux coding style