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| author | Paul E. McKenney <paulmck@kernel.org> | 2021-08-05 15:57:12 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2021-09-13 16:36:16 -0700 |
| commit | ed60ad733aa49b70720c9d8dded1b18374ec5022 (patch) | |
| tree | c76113ef5f9fbea46ca3cbe609ba5a55162b64fb /include/linux/overflow.h | |
| parent | b3b3cc618ee07f5f4c409e8ca86ac7fbac085ebd (diff) | |
| download | linux-ed60ad733aa49b70720c9d8dded1b18374ec5022.tar.gz linux-ed60ad733aa49b70720c9d8dded1b18374ec5022.tar.bz2 linux-ed60ad733aa49b70720c9d8dded1b18374ec5022.zip | |
refscale: Warn on individual ref_scale_init() error conditions
When running refscale as a module, any ref_scale_init() issues will be
reflected in the error code from modprobe or insmod, as the case may be.
However, these error codes are not available when running refscale
built-in, for example, when using the kvm.sh script. This commit
therefore adds WARN_ON_ONCE() to allow distinguishing ref_scale_init()
errors when running refscale built-in.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'include/linux/overflow.h')
0 files changed, 0 insertions, 0 deletions