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| author | Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | 2011-03-16 19:05:02 -0400 |
|---|---|---|
| committer | Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> | 2011-03-16 19:05:02 -0400 |
| commit | 831450450be0060b41359873a1ba439bd2e6701c (patch) | |
| tree | 880a3abba95334bd17d2b0c9060d9fc65221d2f5 /arch/powerpc | |
| parent | db4e01ecb2b529e38e800eb8d2a2ff8fc9666ddf (diff) | |
lttng-statedump/lttng-export-irq_desc
Export IRQ descriptor structure on every architectures.
Currently, only a few architectures export the irq_desc structure. This is
useful for loadable modules which are not part of the kernel but need to iterate
on the irq descriptors to list them.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kernel/ppc_ksyms.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c index ef3ef566235..046b16e4a57 100644 --- a/arch/powerpc/kernel/ppc_ksyms.c +++ b/arch/powerpc/kernel/ppc_ksyms.c @@ -161,6 +161,9 @@ EXPORT_SYMBOL(screen_info); #ifdef CONFIG_PPC32 EXPORT_SYMBOL(timer_interrupt); +#ifndef CONFIG_SPARSE_IRQ +EXPORT_SYMBOL(irq_desc); +#endif EXPORT_SYMBOL(tb_ticks_per_jiffy); EXPORT_SYMBOL(cacheable_memcpy); EXPORT_SYMBOL(cacheable_memzero); |