A book on 2.6 kernel

Third edition of the book
Understanding the Linux Kernel - by Bovet,cesati is out.

This covers the 2.6 kernel internals.

One more good buy is

Linux kernel programming by Robert Love.

[1] Amazon Link for Bovet book
[2] Link for Robert Love Book

Makefile wildcards!

Blogging after a very long gap!

There came a need to compile all the c files in directory.Learnt that i need to make use of wildcards

a makefile to compile all C source files in the directory and then link them together could be written as follows:

objects := $(patsubst %.c,%.o,$(wildcard *.c))

foo : $(objects)
      cc -o foo $(objects)

and a few pointers as usual

[1] http://www.metalshell.com/view/tutorial/120/
[2] http://theory.uwinnipeg.ca/localfiles/infofiles/make/make_25.html
[3] http://www.gnu.org/software/make/manual/make.html