tree 03df2ac3a2557e1565943d36cda6fe1d1e28539a
parent b01250856b25f4417c51aa33afc451fbf7da1484
author George Spelvin <linux@horizon.com> 1407366565 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1407373285 -0700

lib/glob.c: add CONFIG_GLOB_SELFTEST

This was useful during development, and is retained for future
regression testing.

GCC appears to have no way to place string literals in a particular
section; adding __initconst to a char pointer leaves the string itself
in the default string section, where it will not be thrown away after
module load.

Thus all string constants are kept in explicitly declared and named
arrays.  Sorry this makes printk a bit harder to read.  At least the
tests are more compact.

Signed-off-by: George Spelvin <linux@horizon.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>