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| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2008-04-24 01:31:45 -0400 |
|---|---|---|
| committer | Nicolas Pitre <nico@cam.org> | 2008-04-28 16:06:51 -0400 |
| commit | 0ed1507183adea174bc4b6611b50d90e044730c2 (patch) | |
| tree | c6f917503593997467052dcc5963e8387fb67f94 /arch/arm/mm/proc-feroceon.S | |
| parent | 6b29e681aa7e80792e6e6be4ac2577014018c2fd (diff) | |
| download | op-kernel-dev-0ed1507183adea174bc4b6611b50d90e044730c2.zip op-kernel-dev-0ed1507183adea174bc4b6611b50d90e044730c2.tar.gz | |
[ARM] Feroceon: Feroceon-specific WA-cache compatible {copy,clear}_user_page()
This patch implements a set of Feroceon-specific
{copy,clear}_user_page() routines that perform more optimally than
the generic implementations. This also deals with write-allocate
caches (Feroceon can run L1 D in WA mode) which otherwise prevents
Linux from booting.
[nico: optimized the code even further]
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Tested-by: Sylver Bruneau <sylver.bruneau@googlemail.com>
Tested-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Diffstat (limited to 'arch/arm/mm/proc-feroceon.S')
| -rw-r--r-- | arch/arm/mm/proc-feroceon.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mm/proc-feroceon.S b/arch/arm/mm/proc-feroceon.S index f37abd7..a02c171 100644 --- a/arch/arm/mm/proc-feroceon.S +++ b/arch/arm/mm/proc-feroceon.S @@ -440,7 +440,7 @@ __feroceon_old_id_proc_info: .long cpu_feroceon_name .long feroceon_processor_functions .long v4wbi_tlb_fns - .long v4wb_user_fns + .long feroceon_user_fns .long feroceon_cache_fns .size __feroceon_old_id_proc_info, . - __feroceon_old_id_proc_info #endif @@ -466,6 +466,6 @@ __feroceon_proc_info: .long cpu_feroceon_name .long feroceon_processor_functions .long v4wbi_tlb_fns - .long v4wb_user_fns + .long feroceon_user_fns .long feroceon_cache_fns .size __feroceon_proc_info, . - __feroceon_proc_info |
