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authorDave Young <dyoung@redhat.com>2018-02-13 15:28:34 +0800
committerPetr Mladek <pmladek@suse.com>2018-03-15 13:25:36 +0100
commite36df28f532f882965404d58e240f2e058b61f45 (patch)
tree1fed8801f8f82a7a53e2c7005c03de8095f255bd /lib/Makefile
parent097114aa6eb2aa206c8cf136de77ebffe424234c (diff)
downloadlinux-e36df28f532f882965404d58e240f2e058b61f45.tar.bz2
printk: move dump stack related code to lib/dump_stack.c
dump_stack related stuff should belong to lib/dump_stack.c thus move them there. Also conditionally compile lib/dump_stack.c since dump_stack code does not make sense if printk is disabled. Link: http://lkml.kernel.org/r/20180213072834.GA24784@dhcp-128-65.nay.redhat.com To: Steven Rostedt <rostedt@goodmis.org> Cc: linux-kernel@vger.kernel.org Cc: akpm@linux-foundation.org Cc: Andi Kleen <ak@linux.intel.com> Signed-off-by: Dave Young <dyoung@redhat.com> Suggested-by: Steven Rostedt <rostedt@goodmis.org> Suggested-by: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by: Petr Mladek <pmladek@suse.com>
Diffstat (limited to 'lib/Makefile')
-rw-r--r--lib/Makefile3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Makefile b/lib/Makefile
index 7adb066692b3..6ae3bd481379 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -18,7 +18,7 @@ KCOV_INSTRUMENT_debugobjects.o := n
KCOV_INSTRUMENT_dynamic_debug.o := n
lib-y := ctype.o string.o vsprintf.o cmdline.o \
- rbtree.o radix-tree.o dump_stack.o timerqueue.o\
+ rbtree.o radix-tree.o timerqueue.o\
idr.o int_sqrt.o extable.o \
sha1.o chacha20.o irq_regs.o argv_split.o \
flex_proportions.o ratelimit.o show_mem.o \
@@ -26,6 +26,7 @@ lib-y := ctype.o string.o vsprintf.o cmdline.o \
earlycpio.o seq_buf.o siphash.o \
nmi_backtrace.o nodemask.o win_minmax.o
+lib-$(CONFIG_PRINTK) += dump_stack.o
lib-$(CONFIG_MMU) += ioremap.o
lib-$(CONFIG_SMP) += cpumask.o
lib-$(CONFIG_DMA_DIRECT_OPS) += dma-direct.o