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| author | John Levon <john.levon@nutanix.com> | 2022-08-18 10:58:58 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-18 10:58:58 +0100 |
| commit | a511dd988f5e05c5eebfadb823ef2ff6fe2d7379 (patch) | |
| tree | 4403a1edb85b7dd5347beb4e1b051cedd6845382 /meson_options.txt | |
| parent | ff0ef3fb1ed7b206d0586071a88778110b245582 (diff) | |
| download | libvfio-user-a511dd988f5e05c5eebfadb823ef2ff6fe2d7379.zip libvfio-user-a511dd988f5e05c5eebfadb823ef2ff6fe2d7379.tar.gz libvfio-user-a511dd988f5e05c5eebfadb823ef2ff6fe2d7379.tar.bz2 | |
avoid vfu_log() in SGL hot path (#705)
Even though in non-debug, we don't actually log anything here, even
assembling the arguments to vfu_log() has a performance impact. Hide
them behind a DEBUG_SGL define - even in a DEBUG build, they are
particularly noisy and low-value.
Signed-off-by: John Levon <john.levon@nutanix.com>
Reviewed-by: Swapnil Ingle <swapnil.ingle@nutanix.com>
Diffstat (limited to 'meson_options.txt')
| -rw-r--r-- | meson_options.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/meson_options.txt b/meson_options.txt index a731e06..31cbc67 100644 --- a/meson_options.txt +++ b/meson_options.txt @@ -8,3 +8,5 @@ option('shadow-ioeventfd', type: 'boolean', value : false, description: 'enable shadow ioeventfd (experimental)') option('client-server-test', type: 'boolean', value : false, description: 'enable client-server test (flaky)') +option('debug-sgl', type: 'boolean', value : false, + description: 'additional debugging for sgl maps') |