Release 4.10 fs/jffs2/writev.c
/*
* JFFS2 -- Journalling Flash File System, Version 2.
*
* Copyright © 2001-2007 Red Hat, Inc.
*
* Created by David Woodhouse <dwmw2@infradead.org>
*
* For licensing information, see the file 'LICENCE' in this directory.
*
*/
#include <linux/kernel.h>
#include <linux/mtd/mtd.h>
#include "nodelist.h"
int jffs2_flash_direct_writev(struct jffs2_sb_info *c, const struct kvec *vecs,
unsigned long count, loff_t to, size_t *retlen)
{
if (!jffs2_is_writebuffered(c)) {
if (jffs2_sum_active()) {
int res;
res = jffs2_sum_add_kvec(c, vecs, count, (uint32_t) to);
if (res) {
return res;
}
}
}
return mtd_writev(c->mtd, vecs, count, to, retlen);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| ferenc havasi | ferenc havasi | 56 | 63.64% | 2 | 40.00% |
| david woodhouse | david woodhouse | 30 | 34.09% | 1 | 20.00% |
| artem bityutskiy | artem bityutskiy | 1 | 1.14% | 1 | 20.00% |
| al viro | al viro | 1 | 1.14% | 1 | 20.00% |
| Total | 88 | 100.00% | 5 | 100.00% |
int jffs2_flash_direct_write(struct jffs2_sb_info *c, loff_t ofs, size_t len,
size_t *retlen, const u_char *buf)
{
int ret;
ret = mtd_write(c->mtd, ofs, len, retlen, buf);
if (jffs2_sum_active()) {
struct kvec vecs[1];
int res;
vecs[0].iov_base = (unsigned char *) buf;
vecs[0].iov_len = len;
res = jffs2_sum_add_kvec(c, vecs, 1, (uint32_t) ofs);
if (res) {
return res;
}
}
return ret;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| ferenc havasi | ferenc havasi | 112 | 99.12% | 1 | 50.00% |
| artem bityutskiy | artem bityutskiy | 1 | 0.88% | 1 | 50.00% |
| Total | 113 | 100.00% | 2 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| ferenc havasi | ferenc havasi | 168 | 79.62% | 2 | 28.57% |
| david woodhouse | david woodhouse | 40 | 18.96% | 2 | 28.57% |
| artem bityutskiy | artem bityutskiy | 2 | 0.95% | 2 | 28.57% |
| al viro | al viro | 1 | 0.47% | 1 | 14.29% |
| Total | 211 | 100.00% | 7 | 100.00% |
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