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authorMasami Hiramatsu <mhiramat@kernel.org>2020-02-25 23:36:41 +0900
committerSteven Rostedt (VMware) <rostedt@goodmis.org>2020-02-25 19:07:58 -0500
commit2910b5aa6f545c044173a5cab3dbb7f43e23916d (patch)
tree5140019d6a940e65f4b0b4e23153b4cf3852dea7 /kernel
parent5f811c57c99205e048926293bb812c750a6ea562 (diff)
downloadlinux-2910b5aa6f545c044173a5cab3dbb7f43e23916d.tar.bz2
bootconfig: Fix CONFIG_BOOTTIME_TRACING dependency issue
Since commit d8a953ddde5e ("bootconfig: Set CONFIG_BOOT_CONFIG=n by default") also changed the CONFIG_BOOTTIME_TRACING to select CONFIG_BOOT_CONFIG to show the boot-time tracing on the menu, it introduced wrong dependencies with BLK_DEV_INITRD as below. WARNING: unmet direct dependencies detected for BOOT_CONFIG Depends on [n]: BLK_DEV_INITRD [=n] Selected by [y]: - BOOTTIME_TRACING [=y] && TRACING_SUPPORT [=y] && FTRACE [=y] && TRACING [=y] This makes the CONFIG_BOOT_CONFIG selects CONFIG_BLK_DEV_INITRD to fix this error and make CONFIG_BOOTTIME_TRACING=n by default, so that both boot-time tracing and boot configuration off but those appear on the menu list. Link: http://lkml.kernel.org/r/158264140162.23842.11237423518607465535.stgit@devnote2 Fixes: d8a953ddde5e ("bootconfig: Set CONFIG_BOOT_CONFIG=n by default") Reported-by: Randy Dunlap <rdunlap@infradead.org> Compiled-tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/trace/Kconfig1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 795c3e02d3f1..402eef84c859 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -145,7 +145,6 @@ config BOOTTIME_TRACING
bool "Boot-time Tracing support"
depends on TRACING
select BOOT_CONFIG
- default y
help
Enable developer to setup ftrace subsystem via supplemental
kernel cmdline at boot time for debugging (tracing) driver