xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sh: Kill off the special uncached section and fixmap.

Browse Source 
Now that cached_to_uncached works as advertized in 32-bit mode and we're
never going to be able to map < 16MB anyways, there's no need for the
special uncached section. Kill it off.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2010-01-21 16:05:25 +09:00
parent 3125ee72dc
commit 2dc2f8e0c4
15 changed files with 20 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
arch/sh/include/asm/system_32.h
View File

@@ -145,9 +145,6 @@ do { \
__restore_dsp(prev); \
} while (0)
#define __uses_jump_to_uncached \
noinline __attribute__ ((__section__ (".uncached.text")))
/*
* Jump to uncached area.
* When handling TLB or caches, we need to do it from an uncached area.