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| author | Ingo Molnar <mingo@elte.hu> | 2009-02-26 13:22:13 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-26 13:22:13 +0100 |
| commit | 4434e5156409eb3ec98f5ad7f0a0c07ebafe970d (patch) | |
| tree | c7f148cdae7a6cf4013253c6c2dbd1c49e837e32 /arch/x86/mm/ioremap.c | |
| parent | 2b8f836fb196acede88b6cc772e9057e0a9c0223 (diff) | |
| parent | 694593e3374a67d95ece6a275a1f181644c2c4d8 (diff) | |
| download | talos-op-linux-4434e5156409eb3ec98f5ad7f0a0c07ebafe970d.tar.gz talos-op-linux-4434e5156409eb3ec98f5ad7f0a0c07ebafe970d.zip | |
Merge branches 'sched/cleanups', 'sched/urgent' and 'linus' into sched/core
Diffstat (limited to 'arch/x86/mm/ioremap.c')
| -rw-r--r-- | arch/x86/mm/ioremap.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c index af750ab973b6..f45d5e29a72e 100644 --- a/arch/x86/mm/ioremap.c +++ b/arch/x86/mm/ioremap.c @@ -134,25 +134,6 @@ int page_is_ram(unsigned long pagenr) return 0; } -int pagerange_is_ram(unsigned long start, unsigned long end) -{ - int ram_page = 0, not_rampage = 0; - unsigned long page_nr; - - for (page_nr = (start >> PAGE_SHIFT); page_nr < (end >> PAGE_SHIFT); - ++page_nr) { - if (page_is_ram(page_nr)) - ram_page = 1; - else - not_rampage = 1; - - if (ram_page == not_rampage) - return -1; - } - - return ram_page; -} - /* * Fix up the linear direct mapping of the kernel to avoid cache attribute * conflicts. |
