diff options
| author | Pranith Kumar <bobby.prani@gmail.com> | 2016-02-26 10:16:51 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-03-07 13:26:38 +0100 |
| commit | 778d9f9b25dc563252fa6187e23fe6e7d16b5a99 (patch) | |
| tree | 53409c357978a51271ceec2f8260a0b4d4e013e1 /qemu-options.hx | |
| parent | 729633c2bc30496073431584eb6e304776b4ebd4 (diff) | |
icount: possible options for sleep are on or off
icount sleep takes on or off as options. A few places mention sleep=no
which is not accepted. This patch corrects them.
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Message-Id: <1456499811-16819-1-git-send-email-bobby.prani@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index 144e6a9b76..2aa6577c14 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -3276,7 +3276,7 @@ re-inject them. ETEXI DEF("icount", HAS_ARG, QEMU_OPTION_icount, \ - "-icount [shift=N|auto][,align=on|off][,sleep=no,rr=record|replay,rrfile=<filename>]\n" \ + "-icount [shift=N|auto][,align=on|off][,sleep=on|off,rr=record|replay,rrfile=<filename>]\n" \ " enable virtual instruction counter with 2^N clock ticks per\n" \ " instruction, enable aligning the host and virtual clocks\n" \ " or disable real time cpu sleeping\n", QEMU_ARCH_ALL) @@ -3289,8 +3289,8 @@ then the virtual cpu speed will be automatically adjusted to keep virtual time within a few seconds of real time. When the virtual cpu is sleeping, the virtual time will advance at default -speed unless @option{sleep=no} is specified. -With @option{sleep=no}, the virtual time will jump to the next timer deadline +speed unless @option{sleep=on|off} is specified. +With @option{sleep=on|off}, the virtual time will jump to the next timer deadline instantly whenever the virtual cpu goes to sleep mode and will not advance if no timer is enabled. This behavior give deterministic execution times from the guest point of view. |