<commit_before>/*
 * arch/sh/mm/consistent.c
 *
 * Copyright (C) 2004  <NAME>
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 */
#include <linux/mm.h>
#include <linux/dma-mapping.h>
#include <asm/cacheflush.h>
#include <asm/addrspace.h>
#include <asm/io.h>

void *consistent_alloc(gfp_t gfp, size_t size, dma_addr_t *handle)
{
	struct page *page, *end, *free;
	void *ret;
	int order;

	size = PAGE_ALIGN(size);
	order = get_order(size);

	page = alloc_pages(gfp, order);
	if (!page)
		return NULL;
	split_page(page, order);

	ret = page_address(page);
	*handle = virt_to_phys(ret);<commit_msg>sh: Zero-out coherent buffer in consistent_alloc().<commit_after>/*
 * arch/sh/mm/consistent.c
 *
 * Copyright (C) 2004  <NAME>
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 */
#include <linux/mm.h>
#include <linux/dma-mapping.h>
#include <asm/cacheflush.h>
#include <asm/addrspace.h>
#include <asm/io.h>

void *consistent_alloc(gfp_t gfp, size_t size, dma_addr_t *handle)
{
	struct page *page, *end, *free;
	void *ret;
	int order;

	size = PAGE_ALIGN(size);
	order = get_order(size);

	page = alloc_pages(gfp, order);
	if (!page)
		return NULL;
	split_page(page, order);

	ret = page_address(page);
	memset(ret, 0, size);
	*handle = virt_to_phys(ret);
{'fraction_non_alphanumeric': 0.13687707641196012, 'fraction_numerical': 0.005980066445182724, 'mean_word_length': 4.302816901408451, 'pattern_counts': {'":': 0, '<': 15, '<?xml version=': 0, '>': 15, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1644644', 'n_tokens_mistral': 574, 'n_tokens_neox': 552, 'n_words': 163}