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authorPhilippe Mathieu-Daudé <philmd@redhat.com>2021-01-25 15:45:28 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2021-02-08 14:43:55 +0100
commite9a16e3846d7962a12a9af17163311bc17262ec6 (patch)
tree4b2db6ce76751b424b0c1364532e5846c78f9ebb
parente7e7bdababeefff10736c6adf410c66d2f0d46fe (diff)
downloadqemu-arm-e9a16e3846d7962a12a9af17163311bc17262ec6.tar.gz
configure: Improve TCI feature description
Users might want to enable all features, without realizing some features have negative effect. Mention the TCI feature is slow and experimental, hoping it will be selected knowingly. Suggested-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20210125144530.2837481-3-philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
-rwxr-xr-xconfigure2
-rw-r--r--meson_options.txt2
2 files changed, 2 insertions, 2 deletions
diff --git a/configure b/configure
index a34f91171d..ca2cf50773 100755
--- a/configure
+++ b/configure
@@ -1764,7 +1764,7 @@ Advanced options (experts only):
--with-trace-file=NAME Full PATH,NAME of file to store traces
Default:trace-<pid>
--disable-slirp disable SLIRP userspace network connectivity
- --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
+ --enable-tcg-interpreter enable TCI (TCG with bytecode interpreter, experimental and slow)
--enable-malloc-trim enable libc malloc_trim() for memory optimization
--oss-lib path to OSS library
--cpu=CPU Build for host CPU [$cpu]
diff --git a/meson_options.txt b/meson_options.txt
index 95f1079829..675a9c500a 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -40,7 +40,7 @@ option('xen_pci_passthrough', type: 'feature', value: 'auto',
option('tcg', type: 'feature', value: 'auto',
description: 'TCG support')
option('tcg_interpreter', type: 'boolean', value: false,
- description: 'TCG bytecode interpreter (TCI)')
+ description: 'TCG with bytecode interpreter (experimental and slow)')
option('cfi', type: 'boolean', value: 'false',
description: 'Control-Flow Integrity (CFI)')
option('cfi_debug', type: 'boolean', value: 'false',