apfs/linux-apfs
0
0
Fork 0
mirror of https://github.com/linux-apfs/linux-apfs.git synced 2026-05-01 15:00:59 -07:00
Code Issues Packages Projects Releases Wiki Activity

sunrpc: remove the second argument of k[un]map_atomic()

Browse Source 
Signed-off-by: Cong Wang <amwang@redhat.com>
This commit is contained in:
Cong Wang
2011-11-25 23:14:40 +08:00
committed by Cong Wang
parent 6114eab535
commit b854178601
4 changed files with 18 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
net/sunrpc/xdr.c
+10 -10
View File
@@ -122,9 +122,9 @@ xdr_terminate_string(struct xdr_buf *buf, const u32 len)
{
char *kaddr;
kaddr = kmap_atomic(buf->pages[0], KM_USER0);
kaddr = kmap_atomic(buf->pages[0]);
kaddr[buf->page_base + len] = '\0';
kunmap_atomic(kaddr, KM_USER0);
kunmap_atomic(kaddr);
}
EXPORT_SYMBOL_GPL(xdr_terminate_string);
@@ -232,12 +232,12 @@ _shift_data_right_pages(struct page **pages, size_t pgto_base,
pgto_base -= copy;
pgfrom_base -= copy;
vto = kmap_atomic(*pgto, KM_USER0);
vfrom = kmap_atomic(*pgfrom, KM_USER1);
vto = kmap_atomic(*pgto);
vfrom = kmap_atomic(*pgfrom);
memmove(vto + pgto_base, vfrom + pgfrom_base, copy);
flush_dcache_page(*pgto);
kunmap_atomic(vfrom, KM_USER1);
kunmap_atomic(vto, KM_USER0);
kunmap_atomic(vfrom);
kunmap_atomic(vto);
} while ((len -= copy) != 0);
}
@@ -267,9 +267,9 @@ _copy_to_pages(struct page **pages, size_t pgbase, const char *p, size_t len)
if (copy > len)
copy = len;
vto = kmap_atomic(*pgto, KM_USER0);
vto = kmap_atomic(*pgto);
memcpy(vto + pgbase, p, copy);
kunmap_atomic(vto, KM_USER0);
kunmap_atomic(vto);
len -= copy;
if (len == 0)
@@ -311,9 +311,9 @@ _copy_from_pages(char *p, struct page **pages, size_t pgbase, size_t len)
if (copy > len)
copy = len;
vfrom = kmap_atomic(*pgfrom, KM_USER0);
vfrom = kmap_atomic(*pgfrom);
memcpy(p, vfrom + pgbase, copy);
kunmap_atomic(vfrom, KM_USER0);
kunmap_atomic(vfrom);
pgbase += copy;
if (pgbase == PAGE_CACHE_SIZE) {