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authorChristoph Hellwig <hch@lst.de>2021-09-08 05:56:01 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-09-08 21:50:24 +0300
commit82a70ce0426dd7c4099516175019dccbd18cebf9 (patch)
tree8cb20c4687ac5fb1ed8849bfb803c76891aa64d4 /include/linux/vmalloc.h
parent8350229ffceb372621e277d4d36f1ffca6212135 (diff)
downloadlinux-82a70ce0426dd7c4099516175019dccbd18cebf9.tar.xz
mm: move ioremap_page_range to vmalloc.c
Patch series "small ioremap cleanups". The first patch moves a little code around the vmalloc/ioremap boundary following a bigger move by Nick earlier. The second enforces non-executable mapping on ioremap just like we do for vmap. No driver currently uses executable mappings anyway, as they should. This patch (of 2): This keeps it together with the implementation, and to remove the vmap_range wrapper. Link: https://lkml.kernel.org/r/20210824091259.1324527-1-hch@lst.de Link: https://lkml.kernel.org/r/20210824091259.1324527-2-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Nicholas Piggin <npiggin@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/vmalloc.h')
-rw-r--r--include/linux/vmalloc.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 2644425b6dce..671d402c3778 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -225,9 +225,6 @@ static inline bool is_vm_area_hugepages(const void *addr)
}
#ifdef CONFIG_MMU
-int vmap_range(unsigned long addr, unsigned long end,
- phys_addr_t phys_addr, pgprot_t prot,
- unsigned int max_page_shift);
void vunmap_range(unsigned long addr, unsigned long end);
static inline void set_vm_flush_reset_perms(void *addr)
{