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| author |   David S. Miller <davem@sunset.davemloft.net> | 2006-02-18 12:43:16 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-03-20 01:13:36 -0800 |
| commit | 0f15952ac8641bde1045162ffd4a7b474cc318b0 (patch) | |
| tree | f1837150e0e1589dda97f1780e99962bf6c905af /arch/sparc64/mm | |
| parent | [SPARC64] Fix build if CONFIG_HUGETLB_PAGE is not set (diff) | |
| download | linux-dev-0f15952ac8641bde1045162ffd4a7b474cc318b0.tar.xz linux-dev-0f15952ac8641bde1045162ffd4a7b474cc318b0.zip | |
[SPARC64]: Export a PAGE_SHARED symbol.
For drivers/media/*, noticed by Fabbione.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/mm')
| -rw-r--r-- | arch/sparc64/mm/init.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c index aa2aec6373c3..c7aa4404edca 100644 --- a/arch/sparc64/mm/init.c +++ b/arch/sparc64/mm/init.c @@ -1353,6 +1353,10 @@ EXPORT_SYMBOL(PAGE_KERNEL); pgprot_t PAGE_KERNEL_LOCKED __read_mostly; pgprot_t PAGE_COPY __read_mostly; + +pgprot_t PAGE_SHARED __read_mostly; +EXPORT_SYMBOL(PAGE_SHARED); + pgprot_t PAGE_EXEC __read_mostly; unsigned long pg_iobits __read_mostly; @@ -1367,6 +1371,7 @@ static void prot_init_common(unsigned long page_none, unsigned long page_exec_bit) { PAGE_COPY = __pgprot(page_copy); + PAGE_SHARED = __pgprot(page_shared); protection_map[0x0] = __pgprot(page_none); protection_map[0x1] = __pgprot(page_readonly & ~page_exec_bit); |