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    Contents of /trunk/kernel26-magellan/patches-2.6.16-r10/0123-2.6.16.12-mips-tx49_blast_icache32_page_indexed.patch

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    Revision 70 - (show annotations) (download)
    Thu May 11 19:09:22 2006 UTC (18 years ago) by niro
    File size: 1141 byte(s) 
    import
    1 From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    2 Date: Wed, 26 Apr 2006 23:00:03 +0000 (+0100)
    3 Subject: [PATCH] MIPS: Fix tx49_blast_icache32_page_indexed.
    4 X-Git-Url: http://www.kernel.org/git/?p=linux/kernel/git/stable/linux-2.6.16.y.git;a=commitdiff;h=2d3b5e296167443bf42c1c962a0cb7ebde9b016b
    5
    6 [PATCH] MIPS: Fix tx49_blast_icache32_page_indexed.
    7
    8 Fix the cache index value in tx49_blast_icache32_page_indexed().
    9 This is damage by de62893bc0725f8b5f0445250577cd7a10b2d8f8 commit.
    10
    11 Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
    12 Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
    13 Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    14 ---
    15
    16 --- a/arch/mips/mm/c-r4k.c
    17 +++ b/arch/mips/mm/c-r4k.c
    18 @@ -154,7 +154,8 @@ static inline void blast_icache32_r4600_
    19
    20 static inline void tx49_blast_icache32_page_indexed(unsigned long page)
    21 {
    22 - unsigned long start = page;
    23 + unsigned long indexmask = current_cpu_data.icache.waysize - 1;
    24 + unsigned long start = INDEX_BASE + (page & indexmask);
    25 unsigned long end = start + PAGE_SIZE;
    26 unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit;
    27 unsigned long ws_end = current_cpu_data.icache.ways <<