Messages in this thread | | | Date | Sun, 17 Apr 2005 13:40:34 -0700 | From | Matt Mackall <> | Subject | Re: [RFC: 2.6 patch] drivers/char/random.c: #if 0 randomize_range |
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On Sun, Apr 17, 2005 at 10:15:37PM +0200, Adrian Bunk wrote: > This patch #if 0's the unused global function randomize_range. >
This is presumably for future work in process randomization. Arjan, what's the status of this bit?
> Signed-off-by: Adrian Bunk <bunk@stusta.de> > > --- > > drivers/char/random.c | 2 ++ > include/linux/random.h | 1 - > 2 files changed, 2 insertions(+), 1 deletion(-) > > --- linux-2.6.12-rc2-mm3-full/include/linux/random.h.old 2005-04-17 18:17:17.000000000 +0200 > +++ linux-2.6.12-rc2-mm3-full/include/linux/random.h 2005-04-17 18:17:23.000000000 +0200 > @@ -65,7 +65,6 @@ > #endif > > unsigned int get_random_int(void); > -unsigned long randomize_range(unsigned long start, unsigned long end, unsigned long len); > > #endif /* __KERNEL___ */ > > --- linux-2.6.12-rc2-mm3-full/drivers/char/random.c.old 2005-04-17 18:17:30.000000000 +0200 > +++ linux-2.6.12-rc2-mm3-full/drivers/char/random.c 2005-04-17 18:18:12.000000000 +0200 > @@ -1618,6 +1618,7 @@ > * a <range> with size "len" starting at the return value is inside in the > * area defined by [start, end], but is otherwise randomized. > */ > +#if 0 > unsigned long > randomize_range(unsigned long start, unsigned long end, unsigned long len) > { > @@ -1627,3 +1628,4 @@ > return 0; > return PAGE_ALIGN(get_random_int() % range + start); > } > +#endif /* 0 */
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