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author | Stefan Raspl <stefan.raspl@de.ibm.com> | 2017-12-11 14:25:19 +0300 |
---|---|---|
committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-12-14 11:25:41 +0300 |
commit | 19e8e54f4309eaa438237aa1973fe40c331903d4 (patch) | |
tree | aa494c62a3b632a3ce7947d8de735a7439251ac5 /tools/kvm | |
parent | 5663d8f9bbe4bf15488f7351efb61ea20fa6de06 (diff) | |
download | linux-19e8e54f4309eaa438237aa1973fe40c331903d4.tar.xz |
tools/kvm_stat: fix command line option '-g'
Specifying a guest via '-g foo' always results in an error:
$ kvm_stat -g foo
Usage: kvm_stat [options]
kvm_stat: error: Error while searching for guest "foo", use "-p" to
specify a pid instead
Reason is that Tui.get_pid_from_gname() is not static, as it is supposed
to be.
Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/kvm')
-rwxr-xr-x | tools/kvm/kvm_stat/kvm_stat | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/tools/kvm/kvm_stat/kvm_stat b/tools/kvm/kvm_stat/kvm_stat index 217cf6f95c36..884a74b8ca87 100755 --- a/tools/kvm/kvm_stat/kvm_stat +++ b/tools/kvm/kvm_stat/kvm_stat @@ -950,7 +950,8 @@ class Tui(object): curses.nocbreak() curses.endwin() - def get_all_gnames(self): + @staticmethod + def get_all_gnames(): """Returns a list of (pid, gname) tuples of all running guests""" res = [] try: @@ -963,7 +964,7 @@ class Tui(object): # perform a sanity check before calling the more expensive # function to possibly extract the guest name if ' -name ' in line[1]: - res.append((line[0], self.get_gname_from_pid(line[0]))) + res.append((line[0], Tui.get_gname_from_pid(line[0]))) child.stdout.close() return res @@ -984,7 +985,8 @@ class Tui(object): except Exception: self.screen.addstr(row + 1, 2, 'Not available') - def get_pid_from_gname(self, gname): + @staticmethod + def get_pid_from_gname(gname): """Fuzzy function to convert guest name to QEMU process pid. Returns a list of potential pids, can be empty if no match found. @@ -992,7 +994,7 @@ class Tui(object): """ pids = [] - for line in self.get_all_gnames(): + for line in Tui.get_all_gnames(): if gname == line[1]: pids.append(int(line[0])) |