SHRINK_DCACHE_SB(9) The Linux VFS SHRINK_DCACHE_SB(9)NAMEshrink_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
COPYRIGHTKernel Hackers Manual 2.6. November 2013 SHRINK_DCACHE_SB(9)