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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-07-14 09:59:18 +0200 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-07-14 10:02:16 +0200 |
| commit | 421c175c4d609864350df495b34d3e99f9fb1bdd (patch) | |
| tree | ea3ade04452a6a6c578ae7895b5451c1bf231bc9 /arch/s390/Kconfig | |
| parent | [S390] s390: use memory_read_from_buffer() (diff) | |
| download | linux-421c175c4d609864350df495b34d3e99f9fb1bdd.tar.xz linux-421c175c4d609864350df495b34d3e99f9fb1bdd.zip | |
[S390] Add support for memory hot-add.
Cc: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 6d0d31651f05..5dc8f8028d52 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -313,6 +313,10 @@ config ARCH_SPARSEMEM_DEFAULT config ARCH_SELECT_MEMORY_MODEL def_bool y +config ARCH_ENABLE_MEMORY_HOTPLUG + def_bool y + depends on SPARSEMEM + source "mm/Kconfig" comment "I/O subsystem configuration" |