From 53a8dc8afb62674acc347ac7d9ebb46338ab7d64 Mon Sep 17 00:00:00 2001 From: Alexandre Frade Date: Mon, 29 Jan 2018 16:59:22 +0000 Subject: [PATCH 12/19] XANMOD: dcache: cache_pressure = 50 decreases the rate at which VFS caches are reclaimed Signed-off-by: Alexandre Frade --- fs/dcache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/dcache.c +++ b/fs/dcache.c @@ -73,7 +73,7 @@ * If no ancestor relationship: * arbitrary, since it's serialized on rename_lock */ -int sysctl_vfs_cache_pressure __read_mostly = 100; +int sysctl_vfs_cache_pressure __read_mostly = 50; EXPORT_SYMBOL_GPL(sysctl_vfs_cache_pressure); __cacheline_aligned_in_smp DEFINE_SEQLOCK(rename_lock);