OpenCloudOS-Kernel/fs/exfat
Hyeongseok Kim 23befe490b exfat: improve write performance when dirsync enabled
Degradation of write speed caused by frequent disk access for cluster
bitmap update on every cluster allocation could be improved by
selective syncing bitmap buffer. Change to flush bitmap buffer only
for the directory related operations.

Signed-off-by: Hyeongseok Kim <hyeongseok@gmail.com>
Acked-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
2021-04-27 20:45:06 +09:00
..
Kconfig exfat: Improve wording of EXFAT_DEFAULT_IOCHARSET config option 2020-06-09 16:48:39 +09:00
Makefile exfat: add Kconfig and Makefile 2020-03-05 21:00:40 -05:00
balloc.c exfat: improve write performance when dirsync enabled 2021-04-27 20:45:06 +09:00
cache.c exfat: fix use of uninitialized spinlock on error path 2020-10-07 14:27:13 +09:00
dir.c exfat: improve write performance when dirsync enabled 2021-04-27 20:45:06 +09:00
exfat_fs.h exfat: improve write performance when dirsync enabled 2021-04-27 20:45:06 +09:00
exfat_raw.h exfat: fix shift-out-of-bounds in exfat_fill_super() 2021-02-22 09:55:13 +09:00
fatent.c exfat: improve write performance when dirsync enabled 2021-04-27 20:45:06 +09:00
file.c exfat: add support ioctl and FITRIM function 2021-04-27 20:45:06 +09:00
inode.c exfat: improve write performance when dirsync enabled 2021-04-27 20:45:06 +09:00
misc.c exfat: write multiple sectors at once 2020-08-12 08:31:11 +09:00
namei.c exfat: improve write performance when dirsync enabled 2021-04-27 20:45:06 +09:00
nls.c exfat: Avoid allocating upcase table using kcalloc() 2020-12-22 12:31:17 +09:00
super.c exfat: introduce bitmap_lock for cluster bitmap access 2021-04-27 20:45:06 +09:00