diff options
Diffstat (limited to 'kernel/xloop_file_fmt_qcow_cache.c')
| -rw-r--r-- | kernel/xloop_file_fmt_qcow_cache.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/kernel/xloop_file_fmt_qcow_cache.c b/kernel/xloop_file_fmt_qcow_cache.c index c0e19fb..236add5 100644 --- a/kernel/xloop_file_fmt_qcow_cache.c +++ b/kernel/xloop_file_fmt_qcow_cache.c @@ -13,6 +13,8 @@ * Copyright (C) 2019 Manuel Bentele <development@manuel-bentele.de> */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/log2.h> #include <linux/types.h> @@ -103,13 +105,13 @@ void xloop_file_fmt_qcow_cache_destroy(struct xloop_file_fmt *xlo_fmt) } static int __xloop_file_fmt_qcow_cache_entry_flush( - struct xloop_file_fmt_qcow_cache *c, int i) + struct xloop_file_fmt *xlo_fmt, struct xloop_file_fmt_qcow_cache *c, int i) { if (!c->entries[i].dirty || !c->entries[i].offset) { return 0; } else { - printk(KERN_ERR "xloop_file_fmt_qcow: Flush dirty cache tables " - "is not supported yet\n"); + dev_err_ratelimited(xloop_file_fmt_to_dev(xlo_fmt), "flush dirty " + "cache tables is not supported yet\n"); return -ENOSYS; } } @@ -130,10 +132,9 @@ static int __xloop_file_fmt_qcow_cache_do_get(struct xloop_file_fmt *xlo_fmt, ASSERT(offset != 0); if (!IS_ALIGNED(offset, c->table_size)) { - printk_ratelimited(KERN_ERR "xloop_file_fmt_qcow: Cannot get " - "entry from %s cache: offset %llx is unaligned\n", - __xloop_file_fmt_qcow_cache_get_name(xlo_fmt, c), - offset); + dev_err_ratelimited(xloop_file_fmt_to_dev(xlo_fmt), "cannot get entry " + "from %s cache: offset %llx is unaligned\n", + __xloop_file_fmt_qcow_cache_get_name(xlo_fmt, c), offset); return -EIO; } @@ -164,7 +165,7 @@ static int __xloop_file_fmt_qcow_cache_do_get(struct xloop_file_fmt *xlo_fmt, /* Cache miss: write a table back and replace it */ i = min_lru_index; - ret = __xloop_file_fmt_qcow_cache_entry_flush(c, i); + ret = __xloop_file_fmt_qcow_cache_entry_flush(xlo_fmt, c, i); if (ret < 0) { return ret; } |