libfuse: fuse_loop_config Struct Reference

libfuse

Data Fields
fuse_loop_config Struct Reference

`#include <fuse_i.h>`

## Data Fields
int | clone_fd
unsigned int | max_idle_threads
int | max_idle_threads
unsigned int | max_threads

## Detailed Description

Configuration parameters passed to fuse_session_loop_mt() and fuse_loop_mt().

Internal API to avoid exposing the plain data structure and causing compat issues after adding or removing struct members.

Definition at line 117 of file fuse_common.h.

## Field Documentation

## ◆ clone_fd

int fuse_loop_config::clone_fd

whether to use separate device fds for each thread (may increase performance)

Definition at line 125 of file fuse_common.h.

## ◆ max_idle_threads [1/2]

int fuse_loop_config::max_idle_threads

The maximum number of available worker threads before they start to get deleted when they become idle. If not specified, the default is 10.

Adjusting this has performance implications; a very small number of threads in the pool will cause a lot of thread creation and deletion overhead and performance may suffer. When set to 0, a new thread will be created to service every operation.

The maximum number of available worker threads before they start to get deleted when they become idle. If not specified, the default is 10.

Adjusting this has performance implications; a very small number of threads in the pool will cause a lot of thread creation and deletion overhead and performance may suffer. When set to 0, a new thread will be created to service every operation. The special value of -1 means that this parameter is disabled.

Definition at line 137 of file fuse_common.h.

## ◆ max_idle_threads [2/2]

int fuse_loop_config::max_idle_threads

The maximum number of available worker threads before they start to get deleted when they become idle. If not specified, the default is 10.

Adjusting this has performance implications; a very small number of threads in the pool will cause a lot of thread creation and deletion overhead and performance may suffer. When set to 0, a new thread will be created to service every operation. The special value of -1 means that this parameter is disabled.

Definition at line 131 of file fuse_i.h.

## ◆ max_threads

unsigned int fuse_loop_config::max_threads

max number of threads taking and processing kernel requests

As of now threads are created dynamically

Definition at line 138 of file fuse_i.h.

The documentation for this struct was generated from the following files:

- fuse-3.13.0/include/fuse_common.h
- fuse-3.13.0/lib/fuse_i.h