vmscan: count the number of times zone_reclaim() scans and fails

[sfrench/cifs-2.6.git] / arch / sh / Kconfig

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index dec8b7b8dc6cff80f7f4acf46f3c7d456026956b..586cd045e2db213df61a3a9a46a3aaf2ecd08b8d 100644 (file)
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -516,7 +516,7 @@ config SH_CLK_CPG
 
 config SH_CLK_CPG_LEGACY
        depends on SH_CLK_CPG
-       def_bool y if !CPU_SUBTYPE_SH7785
+       def_bool y if !CPU_SUBTYPE_SH7785 && !ARCH_SHMOBILE
 
 config SH_CLK_MD
        int "CPU Mode Pin Setting"
@@ -678,6 +678,18 @@ config GUSA_RB
          LLSC, this should be more efficient than the other alternative of
          disabling interrupts around the atomic sequence.
 
+config SPARSE_IRQ
+       bool "Support sparse irq numbering"
+       depends on EXPERIMENTAL
+       help
+         This enables support for sparse irqs. This is useful in general
+         as most CPUs have a fairly sparse array of IRQ vectors, which
+         the irq_desc then maps directly on to. Systems with a high
+         number of off-chip IRQs will want to treat this as
+         experimental until they have been independently verified.
+
+         If you don't know what to do here, say N.
+
 endmenu
 
 menu "Boot options"