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args: officially deprecate --mmap|mlock|dio (#28334)

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Signed-off-by: Aaron Teo <aaron.teo1@ibm.com>
This commit is contained in:
Aaron Teo
2026-09-09 18:36:27 +08:00
committed by GitHub
parent e2d2c0d6aa
commit 14a9d09f75
5 changed files with 0 additions and 86 deletions
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common/arg.cpp
-37
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@@ -872,17 +872,6 @@ static bool common_params_parse_ex(int argc, char ** argv, common_params_context
arg.c_str(), e.what(), opt.to_string().c_str()));
}
}
// TODO: remove this check after deprecating --mmap|mlock|dio
auto has_arg = [&](std::initializer_list<const char *> names) {
return std::any_of(names.begin(), names.end(), [&](const char * name) {
return seen_args.count(name);
});
};
if (has_arg({"-lm", "--load-mode"}) &&
has_arg({"--mlock", "--mmap", "--no-mmap", "-dio", "--direct-io", "-ndio", "--no-direct-io"})) {
LOG_WRN("DEPRECATED: `--load-mode` and `--mlock`/`--mmap`/`--direct-io` should not be combined; only the last flag on the command line will take effect\n");
}
};
// parse all CLI args now, so that -hf is available below for remote preset resolution
@@ -2694,32 +2683,6 @@ common_params_context common_params_parser_init(common_params & params, llama_ex
}
).set_env("LLAMA_ARG_RPC"));
}
add_opt(common_arg(
{"--mlock"},
"DEPRECATED in favor of `--load-mode`: force system to keep model in RAM rather than swapping or compressing",
[](common_params & params) {
LOG_WRN("DEPRECATED: --mlock is deprecated. use --load-mode mlock instead\n");
params.load_mode = LLAMA_LOAD_MODE_MLOCK;
}
).set_env("LLAMA_ARG_MLOCK"));
add_opt(common_arg(
{"--mmap"},
{"--no-mmap"},
"DEPRECATED in favor of `--load-mode`: whether to memory-map model. (if mmap disabled, slower load but may reduce pageouts if not using mlock)",
[](common_params & params, bool value) {
LOG_WRN("DEPRECATED: --mmap and --no-mmap are deprecated. use --load-mode mmap instead\n");
params.load_mode = value ? LLAMA_LOAD_MODE_MMAP : LLAMA_LOAD_MODE_NONE;
}
).set_env("LLAMA_ARG_MMAP"));
add_opt(common_arg(
{"-dio", "--direct-io"},
{"-ndio", "--no-direct-io"},
"DEPRECATED in favor of `--load-mode`: use DirectIO if available",
[](common_params & params, bool value) {
LOG_WRN("DEPRECATED: --direct-io and --no-direct-io are deprecated. use --load-mode dio instead\n");
params.load_mode = value ? LLAMA_LOAD_MODE_DIRECT_IO : LLAMA_LOAD_MODE_NONE;
}
).set_env("LLAMA_ARG_DIO"));
add_opt(common_arg(
{"-lm", "--load-mode"}, "MODE",
"model loading mode (default: auto)\n"