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| author | Florian Fainelli <florian@openwrt.org> | 2013-03-14 14:45:56 +0000 |
|---|---|---|
| committer | Florian Fainelli <florian@openwrt.org> | 2013-03-14 14:45:56 +0000 |
| commit | ddc8718f7f4ef9723e026efac811d3338e6bcddb (patch) | |
| tree | 08d6be7813310be182259388518215a17afcc18c /target/linux/generic/patches-3.9/900-slab_maxsize.patch | |
| parent | 6cb1f067dc42c4bffa8862448167486333d0227e (diff) | |
| download | upstream-ddc8718f7f4ef9723e026efac811d3338e6bcddb.tar.gz upstream-ddc8718f7f4ef9723e026efac811d3338e6bcddb.tar.bz2 upstream-ddc8718f7f4ef9723e026efac811d3338e6bcddb.zip | |
kernel: add support for 3.9-rc2
Signed-off-by: Florian Fainelli <florian@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36008 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-3.9/900-slab_maxsize.patch')
| -rw-r--r-- | target/linux/generic/patches-3.9/900-slab_maxsize.patch | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.9/900-slab_maxsize.patch b/target/linux/generic/patches-3.9/900-slab_maxsize.patch new file mode 100644 index 0000000000..8c404ea6c3 --- /dev/null +++ b/target/linux/generic/patches-3.9/900-slab_maxsize.patch @@ -0,0 +1,13 @@ +--- a/include/linux/slab.h ++++ b/include/linux/slab.h +@@ -156,8 +156,8 @@ void kmem_cache_free(struct kmem_cache * + * to do various tricks to work around compiler limitations in order to + * ensure proper constant folding. + */ +-#define KMALLOC_SHIFT_HIGH ((MAX_ORDER + PAGE_SHIFT - 1) <= 25 ? \ +- (MAX_ORDER + PAGE_SHIFT - 1) : 25) ++#define KMALLOC_SHIFT_HIGH ((MAX_ORDER + PAGE_SHIFT - 1) <= 17 ? \ ++ (MAX_ORDER + PAGE_SHIFT - 1) : 17) + + #define KMALLOC_MAX_SIZE (1UL << KMALLOC_SHIFT_HIGH) + #define KMALLOC_MAX_ORDER (KMALLOC_SHIFT_HIGH - PAGE_SHIFT) |