| Message ID | 20231127102523.28003-6-jgross@suse.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Mini-OS: hide mini-os internal symbols | expand |
Juergen Gross, le lun. 27 nov. 2023 11:24:56 +0100, a ecrit: > Add the needed instances of EXPORT_SYMBOL() to sched.c. > > Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> > --- > V3: > - new patch > --- > arch/x86/sched.c | 5 +++++ > sched.c | 7 +++++++ > 2 files changed, 12 insertions(+) > > diff --git a/arch/x86/sched.c b/arch/x86/sched.c > index e7b6954e..dabe6fd6 100644 > --- a/arch/x86/sched.c > +++ b/arch/x86/sched.c > @@ -142,11 +142,13 @@ unsigned long __local_irq_save(void) > local_irq_save(flags); > return flags; > } > +EXPORT_SYMBOL(__local_irq_save); > > void __local_irq_restore(unsigned long flags) > { > local_irq_restore(flags); > } > +EXPORT_SYMBOL(__local_irq_restore); > > unsigned long __local_save_flags(void) > { > @@ -155,13 +157,16 @@ unsigned long __local_save_flags(void) > local_save_flags(flags); > return flags; > } > +EXPORT_SYMBOL(__local_save_flags); > > void __local_irq_disable(void) > { > local_irq_disable(); > } > +EXPORT_SYMBOL(__local_irq_disable); > > void __local_irq_enable(void) > { > local_irq_enable(); > } > +EXPORT_SYMBOL(__local_irq_enable); > diff --git a/sched.c b/sched.c > index 6f89ea4d..e162cb60 100644 > --- a/sched.c > +++ b/sched.c > @@ -128,6 +128,7 @@ void schedule(void) > } > } > } > +EXPORT_SYMBOL(schedule); > > struct thread* create_thread(char *name, void (*function)(void *), void *data) > { > @@ -147,6 +148,7 @@ struct thread* create_thread(char *name, void (*function)(void *), void *data) > local_irq_restore(flags); > return thread; > } > +EXPORT_SYMBOL(create_thread); > > #ifdef HAVE_LIBC > static struct _reent callback_reent; > @@ -184,6 +186,7 @@ struct _reent *__getreent(void) > #endif > return _reent; > } > +EXPORT_SYMBOL(__getreent); > #endif > > void exit_thread(void) > @@ -205,12 +208,14 @@ void exit_thread(void) > printk("schedule() returned! Trying again\n"); > } > } > +EXPORT_SYMBOL(exit_thread); > > void block(struct thread *thread) > { > thread->wakeup_time = 0LL; > clear_runnable(thread); > } > +EXPORT_SYMBOL(block); > > void msleep(uint32_t millisecs) > { > @@ -219,12 +224,14 @@ void msleep(uint32_t millisecs) > clear_runnable(thread); > schedule(); > } > +EXPORT_SYMBOL(msleep); > > void wake(struct thread *thread) > { > thread->wakeup_time = 0LL; > set_runnable(thread); > } > +EXPORT_SYMBOL(wake); > > void idle_thread_fn(void *unused) > { > -- > 2.35.3 >
diff --git a/arch/x86/sched.c b/arch/x86/sched.c index e7b6954e..dabe6fd6 100644 --- a/arch/x86/sched.c +++ b/arch/x86/sched.c @@ -142,11 +142,13 @@ unsigned long __local_irq_save(void) local_irq_save(flags); return flags; } +EXPORT_SYMBOL(__local_irq_save); void __local_irq_restore(unsigned long flags) { local_irq_restore(flags); } +EXPORT_SYMBOL(__local_irq_restore); unsigned long __local_save_flags(void) { @@ -155,13 +157,16 @@ unsigned long __local_save_flags(void) local_save_flags(flags); return flags; } +EXPORT_SYMBOL(__local_save_flags); void __local_irq_disable(void) { local_irq_disable(); } +EXPORT_SYMBOL(__local_irq_disable); void __local_irq_enable(void) { local_irq_enable(); } +EXPORT_SYMBOL(__local_irq_enable); diff --git a/sched.c b/sched.c index 6f89ea4d..e162cb60 100644 --- a/sched.c +++ b/sched.c @@ -128,6 +128,7 @@ void schedule(void) } } } +EXPORT_SYMBOL(schedule); struct thread* create_thread(char *name, void (*function)(void *), void *data) { @@ -147,6 +148,7 @@ struct thread* create_thread(char *name, void (*function)(void *), void *data) local_irq_restore(flags); return thread; } +EXPORT_SYMBOL(create_thread); #ifdef HAVE_LIBC static struct _reent callback_reent; @@ -184,6 +186,7 @@ struct _reent *__getreent(void) #endif return _reent; } +EXPORT_SYMBOL(__getreent); #endif void exit_thread(void) @@ -205,12 +208,14 @@ void exit_thread(void) printk("schedule() returned! Trying again\n"); } } +EXPORT_SYMBOL(exit_thread); void block(struct thread *thread) { thread->wakeup_time = 0LL; clear_runnable(thread); } +EXPORT_SYMBOL(block); void msleep(uint32_t millisecs) { @@ -219,12 +224,14 @@ void msleep(uint32_t millisecs) clear_runnable(thread); schedule(); } +EXPORT_SYMBOL(msleep); void wake(struct thread *thread) { thread->wakeup_time = 0LL; set_runnable(thread); } +EXPORT_SYMBOL(wake); void idle_thread_fn(void *unused) {
Add the needed instances of EXPORT_SYMBOL() to sched.c. Signed-off-by: Juergen Gross <jgross@suse.com> --- V3: - new patch --- arch/x86/sched.c | 5 +++++ sched.c | 7 +++++++ 2 files changed, 12 insertions(+)