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| author | Paul Mundt <lethal@linux-sh.org> | 2009-08-04 17:14:39 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-08-04 17:14:39 +0900 |
| commit | c7914834ef3b8a396b7e82ea34ac07cdcfe6f868 (patch) | |
| tree | 59f6f76dfca96cd7ad330ae3c281cfa57e98f44e /arch/sh/mm/tlbflush_64.c | |
| parent | c0fe478dbb14fd32e71d1383dbe302b54ce94134 (diff) | |
| download | linux-stable-c7914834ef3b8a396b7e82ea34ac07cdcfe6f868.tar.gz linux-stable-c7914834ef3b8a396b7e82ea34ac07cdcfe6f868.tar.bz2 linux-stable-c7914834ef3b8a396b7e82ea34ac07cdcfe6f868.zip | |
sh: Tidy up NEFF-based sign extension for SH-5.
This consolidates all of the NEFF-based sign extension for SH-5.
In the future the other SH code will need to make use of this as well,
so make it generic in preparation for more 32/64 consolidation.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm/tlbflush_64.c')
| -rw-r--r-- | arch/sh/mm/tlbflush_64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/mm/tlbflush_64.c b/arch/sh/mm/tlbflush_64.c index f2e44e9ffb75..fa5a95a062d0 100644 --- a/arch/sh/mm/tlbflush_64.c +++ b/arch/sh/mm/tlbflush_64.c @@ -337,7 +337,7 @@ void local_flush_tlb_one(unsigned long asid, unsigned long page) /* * Sign-extend based on neff. */ - lpage = (page & NEFF_SIGN) ? (page | NEFF_MASK) : page; + lpage = neff_sign_extend(page); match = (asid << PTEH_ASID_SHIFT) | PTEH_VALID; match |= lpage; |