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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-18 00:26:59 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-18 00:28:57 +0200 |
| commit | 64d206d896ff70b828138577d5ff39deda5f1c4d (patch) | |
| tree | c73a42f38a22c00d9bc3a9a558770cbbea79877c /drivers/char/mem.c | |
| parent | x86: fix asm/e820.h for userspace inclusion (diff) | |
| download | linux-64d206d896ff70b828138577d5ff39deda5f1c4d.tar.xz linux-64d206d896ff70b828138577d5ff39deda5f1c4d.zip | |
x86: rename CONFIG_NONPROMISC_DEVMEM to CONFIG_PROMISC_DEVMEM
Linus observed:
> The real bug is that we shouldn't have "double negatives", and
> certainly not negative config options. Making that "promiscuous
> /dev/mem" option a negated thing as a config option was bad.
right ... lets rename this option. There should never be a negation
in config options.
[ that reminds me of CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER, but that
is for another commit ;-) ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/char/mem.c')
| -rw-r--r-- | drivers/char/mem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/mem.c b/drivers/char/mem.c index 070e22e8ea9e..de05775bd687 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -80,7 +80,7 @@ static inline int valid_mmap_phys_addr_range(unsigned long pfn, size_t size) } #endif -#ifdef CONFIG_NONPROMISC_DEVMEM +#ifndef CONFIG_PROMISC_DEVMEM static inline int range_is_allowed(unsigned long pfn, unsigned long size) { u64 from = ((u64)pfn) << PAGE_SHIFT; |