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authorHIMANGI SARAOGI <himangi774@gmail.com>2014-07-19 11:37:41 (GMT)
committerHelge Deller <deller@gmx.de>2014-07-24 20:05:08 (GMT)
commit9794144d5a95ca90cb9165a0aae1af155f1d8676 (patch)
tree37510e8db928afc86d33f7bf269fa003cec8b69d /README
parent20dbea494543aefaace874cc3ec93a39b94b1ec4 (diff)
downloadlinux-9794144d5a95ca90cb9165a0aae1af155f1d8676.tar.xz
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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