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| author | Ingo Molnar <mingo@elte.hu> | 2009-03-05 11:45:22 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-05 11:45:22 +0100 |
| commit | a140feab42d1cfd811930ab76104559c19dfc4b0 (patch) | |
| tree | 41fd871990e888dd5616a6bf1891a1ff307221df /arch/x86/mm/ioremap.c | |
| parent | 1075414b06109a99b0e87601e84c74a95bd45681 (diff) | |
| parent | fec6c6fec3e20637bee5d276fb61dd8b49a3f9cc (diff) | |
| download | op-kernel-dev-a140feab42d1cfd811930ab76104559c19dfc4b0.zip op-kernel-dev-a140feab42d1cfd811930ab76104559c19dfc4b0.tar.gz | |
Merge commit 'v2.6.29-rc7' into core/locking
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 af750ab..f45d5e2 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. |
