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[4.19,049/125] powerpc/spufs: add CONFIG_COREDUMP dependency

Message ID 20200901150936.951624858@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman Sept. 1, 2020, 3:10 p.m. UTC 
From: Arnd Bergmann <arnd@arndb.de>


[ Upstream commit b648a5132ca3237a0f1ce5d871fff342b0efcf8a ]

The kernel test robot pointed out a slightly different error message
after recent commit 5456ffdee666 ("powerpc/spufs: simplify spufs core
dumping") to spufs for a configuration that never worked:

   powerpc64-linux-ld: arch/powerpc/platforms/cell/spufs/file.o: in function `.spufs_proxydma_info_dump':
>> file.c:(.text+0x4c68): undefined reference to `.dump_emit'

   powerpc64-linux-ld: arch/powerpc/platforms/cell/spufs/file.o: in function `.spufs_dma_info_dump':
   file.c:(.text+0x4d70): undefined reference to `.dump_emit'
   powerpc64-linux-ld: arch/powerpc/platforms/cell/spufs/file.o: in function `.spufs_wbox_info_dump':
   file.c:(.text+0x4df4): undefined reference to `.dump_emit'

Add a Kconfig dependency to prevent this from happening again.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Acked-by: Jeremy Kerr <jk@ozlabs.org>

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

Link: https://lore.kernel.org/r/20200706132302.3885935-1-arnd@arndb.de
Signed-off-by: Sasha Levin <sashal@kernel.org>

---
 arch/powerpc/platforms/cell/Kconfig | 1 +
 1 file changed, 1 insertion(+)

-- 
2.25.1
diff mbox series

Patch

diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig
index 9f5958f169234..741a8fa8a3e6b 100644
--- a/arch/powerpc/platforms/cell/Kconfig
+++ b/arch/powerpc/platforms/cell/Kconfig
@@ -46,6 +46,7 @@  config SPU_FS
 	tristate "SPU file system"
 	default m
 	depends on PPC_CELL
+	depends on COREDUMP
 	select SPU_BASE
 	help
 	  The SPU file system is used to access Synergistic Processing