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authorDavid S. Miller <davem@davemloft.net>2010-04-09 11:14:35 +0400
committerDavid S. Miller <davem@davemloft.net>2010-04-13 10:46:17 +0400
commit8b8d8e2840a440d62e8dc0ef36ba433b26f70d32 (patch)
tree5f093522c03c3120b6d5bccb5c1a2697ef64a899
parent9960e9e8944f9b1ca6af5f7d26400ca45b429600 (diff)
downloadlinux-8b8d8e2840a440d62e8dc0ef36ba433b26f70d32.tar.xz
sparc64: Support kmemleak.
Only missing thing was an _sdata marker in vmlinux.lds.S Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--arch/sparc/kernel/vmlinux.lds.S4
-rw-r--r--lib/Kconfig.debug2
2 files changed, 5 insertions, 1 deletions
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S
index c4f5758c9dc7..0c1e6783657f 100644
--- a/arch/sparc/kernel/vmlinux.lds.S
+++ b/arch/sparc/kernel/vmlinux.lds.S
@@ -52,6 +52,10 @@ SECTIONS
_etext = .;
RO_DATA(PAGE_SIZE)
+
+ /* Start of data section */
+ _sdata = .;
+
.data1 : {
*(.data1)
}
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 1fafb4b99c9b..6c2be6089559 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -356,7 +356,7 @@ config SLUB_STATS
config DEBUG_KMEMLEAK
bool "Kernel memory leak detector"
depends on DEBUG_KERNEL && EXPERIMENTAL && !MEMORY_HOTPLUG && \
- (X86 || ARM || PPC || S390 || SUPERH)
+ (X86 || ARM || PPC || S390 || SPARC64 || SUPERH)
select DEBUG_FS if SYSFS
select STACKTRACE if STACKTRACE_SUPPORT