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parisc: Eliminate memset after alloc_bootmem_pages
alloc_bootmem and related function always return zeroed region of memory. Thus a memset after calls to these functions is unnecessary. The following Coccinelle semantic patch was used for making the change: @@ expression E,E1; @@ E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...) ... when != E - memset(E,0,E1); Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Helge Deller <deller@gmx.de>
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@ -728,7 +728,6 @@ static void __init pagetable_init(void)
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#endif
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empty_zero_page = alloc_bootmem_pages(PAGE_SIZE);
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memset(empty_zero_page, 0, PAGE_SIZE);
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}
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static void __init gateway_init(void)
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