diff options
| author | Johannes Berg | 2007-02-07 13:45:45 +0100 |
|---|---|---|
| committer | Paul Mackerras | 2007-02-08 16:08:43 +1100 |
| commit | bcff4948c64e1af09e9a986e324626ee873d3a07 (patch) | |
| tree | b86a47e166922d206839eb477338ab7d312af9f1 /arch/powerpc/mm | |
| parent | 1ed2ddf380e19dafeec2150ca709ef7f4a67cd21 (diff) | |
[POWERPC] Remove bogus comment about page_is_ram
arch/powerpc/mm/mem.c states that page_is_ram is called by the code that
implements /dev/mem, which isn't true. Remove the comment.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/mem.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index c85eda63d2b3..77b4637097e9 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -61,10 +61,6 @@ unsigned long memory_limit; extern void hash_preload(struct mm_struct *mm, unsigned long ea, unsigned long access, unsigned long trap); -/* - * This is called by /dev/mem to know if a given address has to - * be mapped non-cacheable or not - */ int page_is_ram(unsigned long pfn) { unsigned long paddr = (pfn << PAGE_SHIFT); |