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| author | Johannes Weiner <jw@emlix.com> | 2009-03-04 16:21:31 +0100 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2009-04-02 23:41:50 -0700 |
| commit | e5083a63b6a8546c5fe1e571fe529e3939787ec2 (patch) | |
| tree | 5c11db5b0a924f8bcfc404c202630d37ccfd7c3c /arch/xtensa/kernel/head.S | |
| parent | 7789f89af9e8e426d7a7f173cf465a4fcadba7dd (diff) | |
| download | linux-e5083a63b6a8546c5fe1e571fe529e3939787ec2.tar.gz linux-e5083a63b6a8546c5fe1e571fe529e3939787ec2.tar.bz2 linux-e5083a63b6a8546c5fe1e571fe529e3939787ec2.zip | |
xtensa: nommu support
Add support for !CONFIG_MMU setups.
Signed-off-by: Johannes Weiner <jw@emlix.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa/kernel/head.S')
| -rw-r--r-- | arch/xtensa/kernel/head.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/xtensa/kernel/head.S b/arch/xtensa/kernel/head.S index 67e69139520b..d092c225d5b7 100644 --- a/arch/xtensa/kernel/head.S +++ b/arch/xtensa/kernel/head.S @@ -235,8 +235,9 @@ should_never_return: */ .section ".bss.page_aligned", "w" +#ifdef CONFIG_MMU ENTRY(swapper_pg_dir) .fill PAGE_SIZE, 1, 0 +#endif ENTRY(empty_zero_page) .fill PAGE_SIZE, 1, 0 - |