diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-10-29 17:06:17 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-10-29 17:06:17 +0000 |
| commit | 657e12fd388899502d47f9f6f9d276ec9ced8add (patch) | |
| tree | cce20de56800ea3b63159e8db69577e761f4e094 /arch/arm/mm/highmem.c | |
| parent | c06e004c72aa0d1acbc239fb995aa3d823543a8a (diff) | |
ARM: Fix sparsemem with SPARSEMEM_EXTREME enabled
When SPARSEMEM_EXTREME is enabled, memory_present() wants to use bootmem
to allocate data structures. However, we call memory_present() after
declaring memory to bootmem, but before we've reserved areas.
This leads to sparsemem data structures being overwritten later in the
kernel's initialization (when slab initializes.)
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/highmem.c')
0 files changed, 0 insertions, 0 deletions