Navigation: Linux Kernel Driver DataBase - web LKDDB: Main index - S index

CONFIG_SQUASHFS_DECOMP_MULTI:

General informations

The Linux kernel configuration item CONFIG_SQUASHFS_DECOMP_MULTI has multiple definitions:

found in fs/squashfs/Kconfig

The configuration item CONFIG_SQUASHFS_DECOMP_MULTI:

Help text

(none)

Use multiple decompressors for parallel I/O found in fs/squashfs/Kconfig

The configuration item CONFIG_SQUASHFS_DECOMP_MULTI:

Help text

By default Squashfs uses a single decompressor but it gives poor performance on parallel I/O workloads when using multiple CPU machines due to waiting on decompressor availability.

If you have a parallel I/O workload and your system has enough memory, using this option may improve overall I/O performance.

This decompressor implementation uses up to two parallel decompressors per core. It dynamically allocates decompressors on a demand basis.

Hardware

LKDDb

Raw data from LKDDb:

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

Automatic links from Google (and ads)

Custom Search

Popular queries:

Navigation: Linux Kernel Driver DataBase - web LKDDB: main index - S index

Automatically generated (in year 2024). See also LKDDb sources on GitLab