linux/fs/zonefs
Fabio M. De Francesco 6bac30bb8f zonefs: Call page_address() on page acquired with GFP_KERNEL flag
zonefs_read_super() acquires a page with alloc_page(GFP_KERNEL). That
page cannot come from ZONE_HIGHMEM, thus there's no need to map it with
kmap().

Therefore, use a plain page_address() on that page.

Suggested-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
2022-07-07 07:30:36 +09:00
..
Kconfig zonefs: select CONFIG_CRC32 2021-01-04 09:06:42 +09:00
Makefile zonefs: Export open zone resource information through sysfs 2022-04-21 08:37:51 +09:00
super.c zonefs: Call page_address() on page acquired with GFP_KERNEL flag 2022-07-07 07:30:36 +09:00
sysfs.c zonefs: Add active seq file accounting 2022-04-21 08:37:56 +09:00
trace.h zonefs: add tracepoints for file operations 2021-02-16 09:59:54 +09:00
zonefs.h zonefs: Add active seq file accounting 2022-04-21 08:37:56 +09:00