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author | Ingo Molnar <mingo@kernel.org> | 2017-10-30 12:30:09 +0300 |
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committer | Ingo Molnar <mingo@kernel.org> | 2017-10-30 12:30:09 +0300 |
commit | e17bae3266cc3d828003bdf78b5aa019db3ffa95 (patch) | |
tree | a73f200ba68bea7915b25e1a077c3f43c9183bdc /arch/x86/mm | |
parent | 773dd2fca581b0a80e5a33332cc8ee67e5a79cba (diff) | |
parent | 0b07194bb55ed836c2cc7c22e866b87a14681984 (diff) | |
download | linux-e17bae3266cc3d828003bdf78b5aa019db3ffa95.tar.xz |
Merge tag 'v4.14-rc7' into x86/mm, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/mm')
-rw-r--r-- | arch/x86/mm/mmap.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/x86/mm/mmap.c b/arch/x86/mm/mmap.c index 320c6237e1d1..a99679826846 100644 --- a/arch/x86/mm/mmap.c +++ b/arch/x86/mm/mmap.c @@ -174,15 +174,3 @@ const char *arch_vma_name(struct vm_area_struct *vma) return "[mpx]"; return NULL; } - -int valid_phys_addr_range(phys_addr_t addr, size_t count) -{ - return addr + count <= __pa(high_memory); -} - -int valid_mmap_phys_addr_range(unsigned long pfn, size_t count) -{ - phys_addr_t addr = (phys_addr_t)pfn << PAGE_SHIFT; - - return valid_phys_addr_range(addr, count); -} |