Adds a description of the new min_free_blocks_threshold and mc_min_free_blocks_threshold options in the config file and the new command line parameter -t for nilfs-clean. Signed-off-by: Andreas Rohner <andreas.rohner@xxxxxxx> --- man/nilfs-clean.8 | 4 ++++ man/nilfs_cleanerd.conf.5 | 9 +++++++++ 2 files changed, 13 insertions(+) diff --git a/man/nilfs-clean.8 b/man/nilfs-clean.8 index 04e11c6..5af836e 100644 --- a/man/nilfs-clean.8 +++ b/man/nilfs-clean.8 @@ -67,6 +67,10 @@ until user resumes the garbage collection. \fB\-S\fR, \fB\-\-speed=\fICOUNT[/SECONDS]\fR Set garbage collection speed for a cleaner run. .TP +\fB\-t\fR, \fB\-\-free\-blocks\-threshold=\fICOUNT\fR +Specify the minimal number of free blocks before a segment can be +cleaned +.TP \fB\-v\fR, \fB\-\-verbose\fR Verbose mode. .TP diff --git a/man/nilfs_cleanerd.conf.5 b/man/nilfs_cleanerd.conf.5 index 8f3fcd2..ccb0ade 100644 --- a/man/nilfs_cleanerd.conf.5 +++ b/man/nilfs_cleanerd.conf.5 @@ -79,6 +79,15 @@ Specify whether to use \fBmmap\fP(2) for reading segments. At present, this option is enabled if supported regardless of this directive. .TP +.B min_free_blocks_threshold +Specify the minimal number of free blocks before a segment can be +cleaned. Set to 0 to disable it. The default value is 256. +.TP +.B mc_min_free_blocks_threshold +Specify the minimal number of free blocks before a segment can be +cleaned if clean segments < min_clean_segments. Set to 0 to disable it. +The default value is 128. +.TP .B log_priority Gives the verbosity level that is used when logging messages from \fBnilfs_cleanerd\fP(8). The possible values are: \fBemerg\fP, -- 1.8.5.3 -- To unsubscribe from this list: send the line "unsubscribe linux-nilfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
