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Searched refs:kbuf (Results 1 – 3 of 3) sorted by relevance

/mm/
Dpage_owner.c104 char *kbuf; in print_page_owner() local
110 kbuf = kmalloc(count, GFP_KERNEL); in print_page_owner()
111 if (!kbuf) in print_page_owner()
114 ret = snprintf(kbuf, count, in print_page_owner()
124 ret += snprintf(kbuf + ret, count - ret, in print_page_owner()
146 ret += snprint_stack_trace(kbuf + ret, count - ret, &trace, 0); in print_page_owner()
150 ret += snprintf(kbuf + ret, count - ret, "\n"); in print_page_owner()
154 if (copy_to_user(buf, kbuf, ret)) in print_page_owner()
157 kfree(kbuf); in print_page_owner()
161 kfree(kbuf); in print_page_owner()
Dbacking-dev.c1053 char kbuf[] = "0\n"; in pdflush_proc_obsolete() local
1055 if (*ppos || *lenp < sizeof(kbuf)) { in pdflush_proc_obsolete()
1060 if (copy_to_user(buffer, kbuf, sizeof(kbuf))) in pdflush_proc_obsolete()
Dslab.c4061 char kbuf[MAX_SLABINFO_WRITE + 1], *tmp; in slabinfo_write() local
4067 if (copy_from_user(&kbuf, buffer, count)) in slabinfo_write()
4069 kbuf[MAX_SLABINFO_WRITE] = '\0'; in slabinfo_write()
4071 tmp = strchr(kbuf, ' '); in slabinfo_write()
4083 if (!strcmp(cachep->name, kbuf)) { in slabinfo_write()