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2.5.21 - s390 irq_stat.

PATCH Martin Schwidefsky 1 participant 1 message Jun 10, 2002

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Martin Schwidefsky

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Hi,
since 2.5.21 s390 has an irq_stat array as well. We moved it out of the cpu lowcore to simplify things. As long as irq_stat is cache aligned there is no performance benefit in keeping it in the lowcore. Another thing we found missing is an export for simple_strtoull.

blue skies,
Martin.

kernel/ksyms.c +2 -3
diff -urN linux-2.5.21/kernel/ksyms.c linux-2.5.21-s390/kernel/ksyms.c
@@ -382,9 +382,7 @@
 EXPORT_SYMBOL(del_timer);
 EXPORT_SYMBOL(request_irq);
 EXPORT_SYMBOL(free_irq);
-#if !defined(CONFIG_ARCH_S390)
-EXPORT_SYMBOL(irq_stat);	/* No separate irq_stat for s390, it is part of PSA */
-#endif
+EXPORT_SYMBOL(irq_stat);
 
 /* waitqueue handling */
 EXPORT_SYMBOL(add_wait_queue);

@@ -500,6 +498,7 @@
 EXPORT_SYMBOL(__bdevname);
 EXPORT_SYMBOL(cdevname);
 EXPORT_SYMBOL(simple_strtoul);
+EXPORT_SYMBOL(simple_strtoull);
 EXPORT_SYMBOL(system_utsname);	/* UTS data */
 EXPORT_SYMBOL(uts_sem);		/* UTS semaphore */
 #ifndef __mips__