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From 283aa25f757053d99515887348cdc49e873e577c Mon Sep 17 00:00:00 2001
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From: David Hildenbrand <david@redhat.com>
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Date: Mon, 8 Jan 2018 21:26:31 +0100
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Subject: [PATCH 01/12] tools/kvm_stat: fix command line option '-g'
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RH-Author: David Hildenbrand <david@redhat.com>
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Message-id: <20180108212631.29046-1-david@redhat.com>
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Patchwork-id: 78528
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O-Subject: [RHEL-7.5 qemu-kvm-rhev PATCH] tools/kvm_stat: fix command line option '-g'
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Bugzilla: 1529676
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RH-Acked-by: Thomas Huth <thuth@redhat.com>
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RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
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RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
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commit 19e8e54f4309eaa438237aa1973fe40c331903d4 (HEAD)
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Author: Stefan Raspl <stefan.raspl@de.ibm.com>
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Date: Mon Dec 11 12:25:19 2017 +0100
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tools/kvm_stat: fix command line option '-g'
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Specifying a guest via '-g foo' always results in an error:
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$ kvm_stat -g foo
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Usage: kvm_stat [options]
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kvm_stat: error: Error while searching for guest "foo", use "-p" to
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specify a pid instead
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Reason is that Tui.get_pid_from_gname() is not static, as it is supposed
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to be.
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Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
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Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: David Hildenbrand <david@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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scripts/kvm/kvm_stat | 10 ++++++----
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1 file changed, 6 insertions(+), 4 deletions(-)
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diff --git a/scripts/kvm/kvm_stat b/scripts/kvm/kvm_stat
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index 32283d8..c74a9a0 100755
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--- a/scripts/kvm/kvm_stat
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+++ b/scripts/kvm/kvm_stat
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@@ -946,7 +946,8 @@ class Tui(object):
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curses.nocbreak()
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curses.endwin()
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- def get_all_gnames(self):
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+ @staticmethod
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+ def get_all_gnames():
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"""Returns a list of (pid, gname) tuples of all running guests"""
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res = []
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try:
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@@ -959,7 +960,7 @@ class Tui(object):
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# perform a sanity check before calling the more expensive
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# function to possibly extract the guest name
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if ' -name ' in line[1]:
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- res.append((line[0], self.get_gname_from_pid(line[0])))
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+ res.append((line[0], Tui.get_gname_from_pid(line[0])))
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child.stdout.close()
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return res
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@@ -980,7 +981,8 @@ class Tui(object):
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except Exception:
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self.screen.addstr(row + 1, 2, 'Not available')
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- def get_pid_from_gname(self, gname):
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+ @staticmethod
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+ def get_pid_from_gname(gname):
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"""Fuzzy function to convert guest name to QEMU process pid.
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Returns a list of potential pids, can be empty if no match found.
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@@ -988,7 +990,7 @@ class Tui(object):
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"""
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pids = []
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- for line in self.get_all_gnames():
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+ for line in Tui.get_all_gnames():
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if gname == line[1]:
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pids.append(int(line[0]))
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--
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1.8.3.1
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