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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-12 15:18:56 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-09-12 15:18:56 +0000 |
| commit | 7231abf1a51e65c9147598b665519d3d822f983f (patch) | |
| tree | 17de2185cab9be6f29164a2336855a57b8495627 /nuttx/mm/Kconfig | |
| parent | 14c5c981145991a86366544bc11dbb9d410feecf (diff) | |
| download | nuttx-7231abf1a51e65c9147598b665519d3d822f983f.tar.gz nuttx-7231abf1a51e65c9147598b665519d3d822f983f.tar.bz2 nuttx-7231abf1a51e65c9147598b665519d3d822f983f.zip | |
Fix MMC/SD support for Wildfire board; Granule allocator can now be used from intrrupt handler
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5134 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/mm/Kconfig')
| -rw-r--r-- | nuttx/mm/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/nuttx/mm/Kconfig b/nuttx/mm/Kconfig index 2e5bc95db..5da12b65e 100644 --- a/nuttx/mm/Kconfig +++ b/nuttx/mm/Kconfig @@ -65,6 +65,17 @@ config GRAN_SINGLE are a few optimizations that can can be done and (2) the GRAN_HANDLE is not needed. +config GRAN_INTR + bool "Interrupt level support" + default n + depends on GRAN + ---help--- + Normally mutual exclusive access to granule allocator data is assured + using a semaphore. If this option is set then, instead, mutual + exclusion logic will disable interrupts. While this options is more + invasive to system performance, it will also support use of the granule + allocator from interrupt level logic. + config DEBUG_GRAN bool "Granule Allocator Debug" default n |