SHRINK_DCACHE_SB(9)                       The Linux VFS                       SHRINK_DCACHE_SB(9)



NAME
       shrink_dcache_sb - shrink dcache for a superblock

SYNOPSIS
       void shrink_dcache_sb(struct super_block * sb);

ARGUMENTS
       sb
           superblock

DESCRIPTION
       Shrink the dcache for the specified super block. This is used to free the dcache before
       unmounting a file system.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                       SHRINK_DCACHE_SB(9)