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| author | Majunath Goudar <csmanjuvijay@gmail.com> | 2013-10-08 10:32:15 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-11 22:23:13 (GMT) |
| commit | 8addac75a1ab0d8bd5fd25dbbc58e02ddfb089c9 (patch) | |
| tree | a81badd48498e32f064edd6861e5462f23bc8882 /drivers | |
| parent | 50886656a8613d4c56daf438f6a7612d6cd6c321 (diff) | |
| download | linux-fsl-qoriq-8addac75a1ab0d8bd5fd25dbbc58e02ddfb089c9.tar.xz | |
zsmalloc: Fix "map_vm_area" undefined reference errors.
This patch adds a MMU dependency to configure the ZSMALLOC in
drivers/staging/zsmalloc/Kconfig. Without this patch, build
system can lead to build failure. This was observed during
randconfig testing, in which ZSMALLOC was enabled w/o MMU being
enabled. Following was the error:
LD vmlinux
drivers/built-in.o: In function `__zs_map_object':
drivers/staging/zsmalloc/zsmalloc-main.c:650: undefined reference to `map_vm_area'
make: *** [vmlinux] Error 1
Signed-off-by: Manjunath Goudar <csmanjuvijay@gmail.com>
Cc: Nitin Gupta <ngupta@vflare.org>
Cc: Seth Jennings <sjenning@linux.vnet.ibm.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: devel@driverdev.osuosl.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/zsmalloc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/zsmalloc/Kconfig b/drivers/staging/zsmalloc/Kconfig index 7fab032..0ae13cd 100644 --- a/drivers/staging/zsmalloc/Kconfig +++ b/drivers/staging/zsmalloc/Kconfig @@ -1,5 +1,6 @@ config ZSMALLOC bool "Memory allocator for compressed pages" + depends on MMU default n help zsmalloc is a slab-based memory allocator designed to store |