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| author | Mike Frysinger <vapier@gentoo.org> | 2009-09-22 16:44:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 07:39:30 -0700 |
| commit | 2a9ad18deb2870a9968f50351a0d4b8cc2a04099 (patch) | |
| tree | e56747b3dc8dd825515d61524c91129f92aed134 /kernel/lockdep.c | |
| parent | 128e8db38e30c1786498dfc011d0f9dd7f9f9266 (diff) | |
| download | lwn-2a9ad18deb2870a9968f50351a0d4b8cc2a04099.tar.gz lwn-2a9ad18deb2870a9968f50351a0d4b8cc2a04099.zip | |
lockdep: use new arch_is_kernel_data()
This allows lockdep to locate symbols that are in arch-specific data
sections (such as data in Blackfin on-chip SRAM regions).
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Robin Getz <rgetz@blackfin.uclinux.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/lockdep.c')
| -rw-r--r-- | kernel/lockdep.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/lockdep.c b/kernel/lockdep.c index f74d2d7aa605..3815ac1d58b2 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c @@ -578,6 +578,9 @@ static int static_obj(void *obj) if ((addr >= start) && (addr < end)) return 1; + if (arch_is_kernel_data(addr)) + return 1; + #ifdef CONFIG_SMP /* * percpu var? |