From 6f26797c7873f28002dcaa80bbaac332c264c426 Mon Sep 17 00:00:00 2001 From: Chenfei Date: Mon, 13 Mar 2023 21:23:16 +0800 Subject: [PATCH] Fix kernal --- Readme-FUSE.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Readme-FUSE.md b/Readme-FUSE.md index df899b9..2ab12e9 100644 --- a/Readme-FUSE.md +++ b/Readme-FUSE.md @@ -2,7 +2,7 @@ Filesystem in USErspace (FUSE) is a software interface for Unix and Unix-like computer operating systems that lets non-privileged users create their own file systems without editing kernel code. This is achieved by running file system code in user space while the FUSE module provides only a bridge to the actual kernel interfaces. -To allow users to use PFS with kernel interfaces like any other kernel built-in filesystems, we implement a FUSE on PFS handler program, which is linked to the supplied LibFUSE library. This program defines the request-respond mapping of kernal interfaces to pfs operations, which means it specify how PFS is to respond to read/write/stat requests. The program is also used to mount PFS. At the time PFS is mounted, the handler is registered with the kernel. If a user now issues read/write/stat requests for PFS, the kernel forwards these IO-requests to the handler and then sends the handler's response back to the user. +To allow users to use PFS with kernel interfaces like any other kernel built-in filesystems, we implement a FUSE on PFS handler program, which is linked to the supplied LibFUSE library. This program defines the request-respond mapping of kernel interfaces to pfs operations, which means it specify how PFS is to respond to read/write/stat requests. The program is also used to mount PFS. At the time PFS is mounted, the handler is registered with the kernel. If a user now issues read/write/stat requests for PFS, the kernel forwards these IO-requests to the handler and then sends the handler's response back to the user. # Main FUSE Modules @@ -152,4 +152,4 @@ sudo /usr/local/polarstore/pfsd/bin/stop_pfsd.sh ``` sudo ./uninstall.sh -``` \ No newline at end of file +```