io_u: we don't need to set power_2 to false

[fio.git] / init.c

diff --git a/init.c b/init.c
index acdc659879b42656f593ab6dbfc3ad83f36bc041..54fdb92a4e91c5ecb09812fea9e82b94a23bea8e 100644 (file)
--- a/init.c
+++ b/init.c
@@ -586,7 +586,7 @@ static int fixup_options(struct thread_data *td)
        struct thread_options *o = &td->o;
        int ret = 0;
 
-#ifndef FIO_HAVE_PSHARED_MUTEX
+#ifndef CONFIG_PSHARED
        if (!o->use_thread) {
                log_info("fio: this platform does not support process shared"
                         " mutexes, forcing use of threads. Use the 'thread'"
@@ -619,7 +619,7 @@ static int fixup_options(struct thread_data *td)
        /*
         * Reads can do overwrites, we always need to pre-create the file
         */
-       if (td_read(td) || td_rw(td))
+       if (td_read(td))
                o->overwrite = 1;
 
        if (!o->min_bs[DDIR_READ])
@@ -764,7 +764,11 @@ static int fixup_options(struct thread_data *td)
        }
 
        if (o->pre_read) {
-               o->invalidate_cache = 0;
+               if (o->invalidate_cache) {
+                       log_info("fio: ignore invalidate option for %s\n",
+                                o->name);
+                       o->invalidate_cache = 0;
+               }
                if (td_ioengine_flagged(td, FIO_PIPEIO)) {
                        log_info("fio: cannot pre-read files with an IO engine"
                                 " that isn't seekable. Pre-read disabled.\n");