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| author | Andy Whitcroft <apw@shadowen.org> | 2005-06-23 00:07:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-23 09:45:04 -0700 |
| commit | af705362ab6018071310c5fcd436a6b457517d5f (patch) | |
| tree | 429e505558ee98e19b08ade8d02eedc3fee2478b | |
| parent | b159d43fbf7eaaac6ecc647f51cf4257332db47b (diff) | |
| download | linux-3.10-af705362ab6018071310c5fcd436a6b457517d5f.tar.gz linux-3.10-af705362ab6018071310c5fcd436a6b457517d5f.tar.bz2 linux-3.10-af705362ab6018071310c5fcd436a6b457517d5f.zip | |
[PATCH] generify memory present
Allow architectures to indicate that they will be providing hooks to indice
installed memory areas, memory_present(). Provide prototypes for the i386
implementation.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Martin Bligh <mbligh@aracnet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | arch/i386/Kconfig | 2 | ||||
| -rw-r--r-- | mm/Kconfig | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig index a8128f99733..3b7248126d2 100644 --- a/arch/i386/Kconfig +++ b/arch/i386/Kconfig @@ -793,7 +793,7 @@ config HAVE_ARCH_BOOTMEM_NODE depends on NUMA default y -config HAVE_MEMORY_PRESENT +config ARCH_HAVE_MEMORY_PRESENT bool depends on DISCONTIGMEM default y diff --git a/mm/Kconfig b/mm/Kconfig index 8283685f3bb..5127441561b 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -53,3 +53,7 @@ config FLATMEM config NEED_MULTIPLE_NODES def_bool y depends on DISCONTIGMEM || NUMA + +config HAVE_MEMORY_PRESENT + def_bool y + depends on ARCH_HAVE_MEMORY_PRESENT |