Put longest options first
We need to have things like shmhuge before shm, otherwise the parser
will match shm. The parser needs to be fixed, this is just a quick fix.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/options.c b/options.c
index e7356f6..e5ee4cf 100644
--- a/options.c
+++ b/options.c
@@ -465,26 +465,26 @@
.oval = MEM_MALLOC,
.help = "Use malloc(3) for IO buffers",
},
- { .ival = "shm",
- .oval = MEM_SHM,
- .help = "Use shared memory segments for IO buffers",
- },
#ifdef FIO_HAVE_HUGETLB
{ .ival = "shmhuge",
.oval = MEM_SHMHUGE,
.help = "Like shm, but use huge pages",
},
-#endif
- { .ival = "mmap",
- .oval = MEM_MMAP,
- .help = "Use mmap(2) (file or anon) for IO buffers",
+ { .ival = "shm",
+ .oval = MEM_SHM,
+ .help = "Use shared memory segments for IO buffers",
},
+#endif
#ifdef FIO_HAVE_HUGETLB
{ .ival = "mmaphuge",
.oval = MEM_MMAPHUGE,
.help = "Like mmap, but use huge pages",
},
#endif
+ { .ival = "mmap",
+ .oval = MEM_MMAP,
+ .help = "Use mmap(2) (file or anon) for IO buffers",
+ },
},
},
{