Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1946283 Signed-off-by: Thiago Becker <tbecker@xxxxxxxxxx> --- tools/nfsrahead/main.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/tools/nfsrahead/main.c b/tools/nfsrahead/main.c index 86c71a67..bead9f5c 100644 --- a/tools/nfsrahead/main.c +++ b/tools/nfsrahead/main.c @@ -8,12 +8,14 @@ #include <sys/sysmacros.h> #include "xlog.h" +#include "conffile.h" #ifndef MOUNTINFO_PATH #define MOUNTINFO_PATH "/proc/self/mountinfo" #endif #define CONF_NAME "nfsrahead" +#define NFS_DEFAULT_READAHEAD 128 /* Device information from the system */ struct device_info { @@ -113,6 +115,14 @@ static int get_device_info(const char *device_number, struct device_info *device return ret; } +static int conf_get_readahead(const char *kind) { + int readahead = 0; + + if((readahead = conf_get_num(CONF_NAME, kind, -1)) == -1) + readahead = conf_get_num(CONF_NAME, "default", NFS_DEFAULT_READAHEAD); + + return readahead; +} #define L_DEFAULT (L_WARNING | L_ERROR | L_FATAL) int main(int argc, char **argv, char **envp) @@ -133,6 +143,8 @@ int main(int argc, char **argv, char **envp) } } + conf_init_file(NFS_CONFFILE); + xlog_stderr(log_stderr); xlog_syslog(~log_stderr); xlog_config(L_DEFAULT | (L_NOTICE & verbose), 1); @@ -155,6 +167,8 @@ int main(int argc, char **argv, char **envp) goto out; } + readahead = conf_get_readahead(device.fstype); + xlog(L_WARNING, "setting %s readahead to %d\n", device.mountpoint, readahead); printf("%d\n", readahead); -- 2.35.1
