diff options
Diffstat (limited to 'fs/squashfs/Kconfig')
| -rw-r--r-- | fs/squashfs/Kconfig | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/fs/squashfs/Kconfig b/fs/squashfs/Kconfig index ffb093e72b6c..6dd158a216f4 100644 --- a/fs/squashfs/Kconfig +++ b/fs/squashfs/Kconfig @@ -26,34 +26,6 @@ config SQUASHFS If unsure, say N. choice - prompt "File decompression options" - depends on SQUASHFS - help - Squashfs now supports two options for decompressing file - data. Traditionally Squashfs has decompressed into an - intermediate buffer and then memcopied it into the page cache. - Squashfs now supports the ability to decompress directly into - the page cache. - - If unsure, select "Decompress file data into an intermediate buffer" - -config SQUASHFS_FILE_CACHE - bool "Decompress file data into an intermediate buffer" - help - Decompress file data into an intermediate buffer and then - memcopy it into the page cache. - -config SQUASHFS_FILE_DIRECT - bool "Decompress files directly into the page cache" - help - Directly decompress file data into the page cache. - Doing so can significantly improve performance because - it eliminates a memcpy and it also removes the lock contention - on the single buffer. - -endchoice - -choice prompt "Decompressor parallelisation options" depends on SQUASHFS help |