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Searched refs:kbuf (Results 1 – 2 of 2) sorted by relevance

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A Dpage_owner.c514 ret += scnprintf(kbuf + ret, count - ret, in print_page_owner_memcg()
523 ret += scnprintf(kbuf + ret, count - ret, in print_page_owner_memcg()
541 char *kbuf; in print_page_owner() local
544 kbuf = kmalloc(count, GFP_KERNEL); in print_page_owner()
545 if (!kbuf) in print_page_owner()
548 ret = scnprintf(kbuf, count, in print_page_owner()
558 ret += scnprintf(kbuf + ret, count - ret, in print_page_owner()
571 ret += scnprintf(kbuf + ret, count - ret, in print_page_owner()
582 if (copy_to_user(buf, kbuf, ret)) in print_page_owner()
585 kfree(kbuf); in print_page_owner()
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A Dshrinker_debug.c115 char kbuf[72]; in shrinker_debugfs_scan_write() local
117 read_len = min(size, sizeof(kbuf) - 1); in shrinker_debugfs_scan_write()
118 if (copy_from_user(kbuf, buf, read_len)) in shrinker_debugfs_scan_write()
120 kbuf[read_len] = '\0'; in shrinker_debugfs_scan_write()
122 if (sscanf(kbuf, "%lu %d %lu", &ino, &nid, &nr_to_scan) != 3) in shrinker_debugfs_scan_write()

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