Message ID | 20210618045353.2510174-16-kraxel@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | modules: add meta-data database | expand |
On 18/06/21 06:53, Gerd Hoffmann wrote: > Use module database to figure which module adds given QemuOpts group. > > Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> > --- > softmmu/vl.c | 17 ----------------- > stubs/module-opts.c | 4 ---- > util/module.c | 19 +++++++++++++++++++ > 3 files changed, 19 insertions(+), 21 deletions(-) > > diff --git a/softmmu/vl.c b/softmmu/vl.c > index a4857ec43ff3..c91d63e3cc02 100644 > --- a/softmmu/vl.c > +++ b/softmmu/vl.c > @@ -2675,23 +2675,6 @@ void qmp_x_exit_preconfig(Error **errp) > } > } > > -#ifdef CONFIG_MODULES > -void qemu_load_module_for_opts(const char *group) > -{ > - static bool spice_tried; > - if (g_str_equal(group, "spice") && !spice_tried) { > - ui_module_load_one("spice-core"); > - spice_tried = true; > - } > - > - static bool iscsi_tried; > - if (g_str_equal(group, "iscsi") && !iscsi_tried) { > - block_module_load_one("iscsi"); > - iscsi_tried = true; > - } > -} > -#endif > - > void qemu_init(int argc, char **argv, char **envp) > { > QemuOpts *opts; > diff --git a/stubs/module-opts.c b/stubs/module-opts.c > index a7d0e4ad6ead..5412429ea869 100644 > --- a/stubs/module-opts.c > +++ b/stubs/module-opts.c > @@ -1,6 +1,2 @@ > #include "qemu/osdep.h" > #include "qemu/config-file.h" > - > -void qemu_load_module_for_opts(const char *group) > -{ > -} > diff --git a/util/module.c b/util/module.c > index 745ae0fb20ed..a9ec2da9972e 100644 > --- a/util/module.c > +++ b/util/module.c > @@ -20,6 +20,7 @@ > #include "qemu/queue.h" > #include "qemu/module.h" > #include "qemu/cutils.h" > +#include "qemu/config-file.h" > #ifdef CONFIG_MODULE_UPGRADES > #include "qemu-version.h" > #endif > @@ -322,8 +323,26 @@ void module_load_qom_all(void) > module_loaded_qom_all = true; > } > > +void qemu_load_module_for_opts(const char *group) > +{ > + const QemuModinfo *modinfo; > + const char **sl; > + > + for (modinfo = module_info; modinfo->name != NULL; modinfo++) { > + if (!modinfo->opts) { > + continue; > + } > + for (sl = modinfo->opts; *sl != NULL; sl++) { > + if (strcmp(group, *sl) == 0) { > + module_load_one("", modinfo->name, false); > + } > + } > + } > +} > + > #else > > +void qemu_load_module_for_opts(const char *group) {} > void module_load_qom_one(const char *type) {} > void module_load_qom_all(void) {} > > Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/softmmu/vl.c b/softmmu/vl.c index a4857ec43ff3..c91d63e3cc02 100644 --- a/softmmu/vl.c +++ b/softmmu/vl.c @@ -2675,23 +2675,6 @@ void qmp_x_exit_preconfig(Error **errp) } } -#ifdef CONFIG_MODULES -void qemu_load_module_for_opts(const char *group) -{ - static bool spice_tried; - if (g_str_equal(group, "spice") && !spice_tried) { - ui_module_load_one("spice-core"); - spice_tried = true; - } - - static bool iscsi_tried; - if (g_str_equal(group, "iscsi") && !iscsi_tried) { - block_module_load_one("iscsi"); - iscsi_tried = true; - } -} -#endif - void qemu_init(int argc, char **argv, char **envp) { QemuOpts *opts; diff --git a/stubs/module-opts.c b/stubs/module-opts.c index a7d0e4ad6ead..5412429ea869 100644 --- a/stubs/module-opts.c +++ b/stubs/module-opts.c @@ -1,6 +1,2 @@ #include "qemu/osdep.h" #include "qemu/config-file.h" - -void qemu_load_module_for_opts(const char *group) -{ -} diff --git a/util/module.c b/util/module.c index 745ae0fb20ed..a9ec2da9972e 100644 --- a/util/module.c +++ b/util/module.c @@ -20,6 +20,7 @@ #include "qemu/queue.h" #include "qemu/module.h" #include "qemu/cutils.h" +#include "qemu/config-file.h" #ifdef CONFIG_MODULE_UPGRADES #include "qemu-version.h" #endif @@ -322,8 +323,26 @@ void module_load_qom_all(void) module_loaded_qom_all = true; } +void qemu_load_module_for_opts(const char *group) +{ + const QemuModinfo *modinfo; + const char **sl; + + for (modinfo = module_info; modinfo->name != NULL; modinfo++) { + if (!modinfo->opts) { + continue; + } + for (sl = modinfo->opts; *sl != NULL; sl++) { + if (strcmp(group, *sl) == 0) { + module_load_one("", modinfo->name, false); + } + } + } +} + #else +void qemu_load_module_for_opts(const char *group) {} void module_load_qom_one(const char *type) {} void module_load_qom_all(void) {}
Use module database to figure which module adds given QemuOpts group. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> --- softmmu/vl.c | 17 ----------------- stubs/module-opts.c | 4 ---- util/module.c | 19 +++++++++++++++++++ 3 files changed, 19 insertions(+), 21 deletions(-)