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module: silence errors for module_load_qom_all().

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Add mayfail bool parameter to module loading functions.  Set it to true
for module_load_qom_all() because device modules might not load into all
system emulation variants.  qemu-system-s390x for example will not load
qxl because it lacks vga support.  Makes "make check" less chatty.

Drop module_loaded_qom_all check in module_load_qom_one to make sure we
see errors for explicit load requests, i.e. module_load_qom_one("qxl")
failing will log an error no matter whenever module_load_qom_all() was
called before or not.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 20200923091217.22662-1-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2020-09-23 11:12:17 +02:00
parent 57c98ea9ac
commit 501093207e
3 changed files with 15 additions and 15 deletions
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8
include/qemu/module.h
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@ -61,15 +61,15 @@ typedef enum {
#define fuzz_target_init(function) module_init(function, \
MODULE_INIT_FUZZ_TARGET)
#define migration_init(function) module_init(function, MODULE_INIT_MIGRATION)
#define block_module_load_one(lib) module_load_one("block-", lib)
#define ui_module_load_one(lib) module_load_one("ui-", lib)
#define audio_module_load_one(lib) module_load_one("audio-", lib)
#define block_module_load_one(lib) module_load_one("block-", lib, false)
#define ui_module_load_one(lib) module_load_one("ui-", lib, false)
#define audio_module_load_one(lib) module_load_one("audio-", lib, false)
void register_module_init(void (*fn)(void), module_init_type type);
void register_dso_module_init(void (*fn)(void), module_init_type type);
void module_call_init(module_init_type type);
bool module_load_one(const char *prefix, const char *lib_name);
bool module_load_one(const char *prefix, const char *lib_name, bool mayfail);
void module_load_qom_one(const char *type);
void module_load_qom_all(void);