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| author | Sam Ravnborg <sam@ravnborg.org> | 2012-05-12 12:04:12 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-12 22:32:04 +0400 |
| commit | 37743487704322e0d5bbf7e003d28c143fcc2a2b (patch) | |
| tree | 3a51d9af42a26342be29fe9744af020f1da70a78 /arch/sparc/mm/init_32.c | |
| parent | 34d4accfe0ed62d3a8e3dc28eec193d6085f9563 (diff) | |
| download | linux-37743487704322e0d5bbf7e003d28c143fcc2a2b.tar.xz | |
sparc32: drop btfixup for check_pgt_cache
It is a noop for srmmu - so use a define as sparc64 does.
And drop all sparc callers - no need to confuse our-self
be calling a noop function.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/mm/init_32.c')
| -rw-r--r-- | arch/sparc/mm/init_32.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/sparc/mm/init_32.c b/arch/sparc/mm/init_32.c index 753676ccdc65..79b215e9b5ca 100644 --- a/arch/sparc/mm/init_32.c +++ b/arch/sparc/mm/init_32.c @@ -286,22 +286,6 @@ unsigned long __init bootmem_init(unsigned long *pages_avail) } /* - * check_pgt_cache - * - * This is called at the end of unmapping of VMA (zap_page_range), - * to rescan the page cache for architecture specific things. - * Most architectures define check_pgt_cache empty. - * - * We simply copy the 2.4 implementation for now. - */ -static int pgt_cache_water[2] = { 25, 50 }; - -void check_pgt_cache(void) -{ - do_check_pgt_cache(pgt_cache_water[0], pgt_cache_water[1]); -} - -/* * paging_init() sets up the page tables: We call the MMU specific * init routine based upon the Sun model type on the Sparc. * |