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rapidio: add RapidIO proc fs for memory mapping debugging

PATCH In review [email protected] 1 participant 1 message Mar 28, 2008 Rapidio

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PATCH 21/24 rapidio: add RapidIO proc fs for memory mapping debugging

From: Zhang Wei <[email protected]>

Get RapidIO space resource by catting /proc/riores.

Signed-off-by Zhang Wei <[email protected]>
Signed-off-by Andrew Morton <[email protected]>

---

 drivers/rapidio/Kconfig |    8 ++
 drivers/rapidio/rio.c   |  121 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 129 insertions(+)
drivers/rapidio/Kconfig renamed from drivers/rapidio/Kconfig~rapidio-add-rapidio-proc-fs-for-memory-mapping-debugging +8 -0
diff -puN drivers/rapidio/Kconfig~rapidio-add-rapidio-proc-fs-for-memory-mapping-debugging drivers/rapidio/Kconfig
@@ -9,4 +9,12 @@ config RAPIDIO_DISC_TIMEOUT
 	  Amount of time a discovery node waits for a host to complete
 	  enumeration before giving up.
 
+config RAPIDIO_PROC_FS
+	bool "I/O and Memory resource debug"
+	depends on RAPIDIO && PROC_FS
+	default y
+	---help---
+	  Enable this option, it will create a /proc/riores node for
+	  monitoring the RapidIO I/O and Memory resource.
+
 source "drivers/rapidio/sallocator/Kconfig"
drivers/rapidio/rio.c renamed from drivers/rapidio/rio.c~rapidio-add-rapidio-proc-fs-for-memory-mapping-debugging +121 -0

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