fsdev: add IO throttle support to fsdev devices

[mirror_qemu.git] / qemu-options.hx

diff --git a/qemu-options.hx b/qemu-options.hx
index bf458f83c32d1a57b4f7c07d138387e1b9da89da..82528804c3cc58f35e80b209a2fabf94c19166fb 100644 (file)
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -744,7 +744,12 @@ ETEXI
 
 DEF("fsdev", HAS_ARG, QEMU_OPTION_fsdev,
     "-fsdev fsdriver,id=id[,path=path,][security_model={mapped-xattr|mapped-file|passthrough|none}]\n"
-    " [,writeout=immediate][,readonly][,socket=socket|sock_fd=sock_fd]\n",
+    " [,writeout=immediate][,readonly][,socket=socket|sock_fd=sock_fd]\n"
+    " [[,throttling.bps-total=b]|[[,throttling.bps-read=r][,throttling.bps-write=w]]]\n"
+    " [[,throttling.iops-total=i]|[[,throttling.iops-read=r][,throttling.iops-write=w]]]\n"
+    " [[,throttling.bps-total-max=bm]|[[,throttling.bps-read-max=rm][,throttling.bps-write-max=wm]]]\n"
+    " [[,throttling.iops-total-max=im]|[[,throttling.iops-read-max=irm][,throttling.iops-write-max=iwm]]]\n"
+    " [[,throttling.iops-size=is]]\n",
     QEMU_ARCH_ALL)
 
 STEXI