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| author | Daniel Stodden <daniel.stodden@citrix.com> | 2011-06-21 15:38:52 +0100 |
|---|---|---|
| committer | Daniel Stodden <daniel.stodden@citrix.com> | 2011-06-21 15:38:52 +0100 |
| commit | 707c0784550e660538e9bc30867a5d32ad1fd669 (patch) | |
| tree | fe7f09a4931f2709d43e7fae77f483a662ab6569 /tools/misc/Makefile | |
| parent | cd703ed54853dcaf51fb61b29f2f55e7c88f1d56 (diff) | |
| download | xen-707c0784550e660538e9bc30867a5d32ad1fd669.tar.gz xen-707c0784550e660538e9bc30867a5d32ad1fd669.tar.bz2 xen-707c0784550e660538e9bc30867a5d32ad1fd669.zip | |
tools: xen-ringwatch: spot, and work around, broken frontend/backend ring I/O
Adds tool support to debug backends which expose I/O ring state in
sysfs. Currently supports /sys/devices/xen-backend/vbd-*-*/io_ring
nodes for block I/O, where implemented.
Primary function is to observe ring state make progress over a period
of time, then report stuck message queue halves where pending
consumer/event are not moving.
Adding --kick will re-issue event notifications to frontends, and/or
kick backends out of wait state.
Signed-off-by: Daniel Stodden <daniel.stodden@citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
Diffstat (limited to 'tools/misc/Makefile')
| -rw-r--r-- | tools/misc/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/misc/Makefile b/tools/misc/Makefile index ede0755e78..f45d053dbc 100644 --- a/tools/misc/Makefile +++ b/tools/misc/Makefile @@ -21,7 +21,7 @@ INSTALL_BIN-y := xencons INSTALL_BIN-$(CONFIG_X86) += xen-detect INSTALL_BIN := $(INSTALL_BIN-y) -INSTALL_SBIN-y := xm xen-bugtool xen-python-path xend xenperf xsview xenpm xen-tmem-list-parse gtraceview gtracestat xenlockprof xenwatchdogd +INSTALL_SBIN-y := xm xen-bugtool xen-python-path xend xenperf xsview xenpm xen-tmem-list-parse gtraceview gtracestat xenlockprof xenwatchdogd xen-ringwatch INSTALL_SBIN-$(CONFIG_X86) += xen-hvmctx xen-hvmcrash INSTALL_SBIN-$(CONFIG_MIGRATE) += xen-hptool INSTALL_SBIN := $(INSTALL_SBIN-y) |