Sachin Punadikar has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1224008?usp=email ) Change subject: Support disabling dentry caching for export ...................................................................... Support disabling dentry caching for export By default, mdcache caches dentries unless disabled by config option "Dir_Chunk = 0". Caching of dentries helps in improved performance. In certain scenarios like underneath FSAL recommends not to cache dentries (like CEPH) or in case the export is getting changed outside of NFS protocol, then disabling dentry caching helps. One need to add below config value in EXPORT block. DisableDirCaching = true; Change-Id: I5140c19f6fae3861d56413afe43d78517a55bc4b Signed-off-by: Sachin Punadikar <sachin.punadikar@ibm.com> --- M src/FSAL/Stackable_FSALs/FSAL_MDCACHE/mdcache_handle.c M src/FSAL/Stackable_FSALs/FSAL_MDCACHE/mdcache_helpers.c M src/config_samples/export.txt M src/doc/man/ganesha-export-config.rst M src/include/nfs_exports.h M src/support/exports.c 6 files changed, 35 insertions(+), 6 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/08/1224008/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1224008?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I5140c19f6fae3861d56413afe43d78517a55bc4b Gerrit-Change-Number: 1224008 Gerrit-PatchSet: 1 Gerrit-Owner: Sachin Punadikar <sachin.punadikar@ibm.com>