From: Changbin Du <changbin.du@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Randy Dunlap <rdunlap@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Masahiro Yamada <yamada.masahiro@socionext.com>,
linux-kernel@vger.kernel.org, Changbin Du <changbin.du@gmail.com>
Subject: [RESEND PATCH v3 7/9] hacking: Create a submenu for scheduler debugging options
Date: Fri, 4 Oct 2019 09:20:08 +0800 [thread overview]
Message-ID: <20191004012010.11287-8-changbin.du@gmail.com> (raw)
In-Reply-To: <20191004012010.11287-1-changbin.du@gmail.com>
Create a submenu 'Scheduler Debugging' for scheduler debugging options.
Signed-off-by: Changbin Du <changbin.du@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
---
lib/Kconfig.debug | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 2cf52b3b5726..6db178071743 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -973,6 +973,8 @@ config WQ_WATCHDOG
endmenu # "Debug lockups and hangs"
+menu "Scheduler Debugging"
+
config SCHED_DEBUG
bool "Collect scheduler debugging info"
depends on DEBUG_KERNEL && PROC_FS
@@ -999,6 +1001,8 @@ config SCHEDSTATS
application, you can say N to avoid the very slight overhead
this adds.
+endmenu
+
config DEBUG_TIMEKEEPING
bool "Enable extra timekeeping sanity checking"
help
--
2.20.1
next prev parent reply other threads:[~2019-10-04 1:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-04 1:20 [RESEND PATCH v3 0/9] hacking: make kconfig menu 'kernel hacking' better structurized Changbin Du
2019-10-04 1:20 ` [RESEND PATCH v3 1/9] hacking: Group sysrq/kgdb/ubsan into 'Generic Kernel Debugging Instruments' Changbin Du
2019-10-04 1:20 ` [RESEND PATCH v3 2/9] hacking: Create submenu for arch special debugging options Changbin Du
2019-10-04 1:20 ` [RESEND PATCH v3 3/9] hacking: Group kernel data structures debugging together Changbin Du
2019-10-04 1:20 ` [RESEND PATCH v3 4/9] hacking: Move kernel testing and coverage options to same submenu Changbin Du
2019-10-04 1:20 ` [RESEND PATCH v3 5/9] hacking: Move Oops into 'Lockups and Hangs' Changbin Du
2019-10-04 1:20 ` [RESEND PATCH v3 6/9] hacking: Move SCHED_STACK_END_CHECK after DEBUG_STACK_USAGE Changbin Du
2019-10-04 1:20 ` Changbin Du [this message]
2019-10-04 1:20 ` [RESEND PATCH v3 8/9] hacking: Move DEBUG_BUGVERBOSE to 'printk and dmesg options' Changbin Du
2019-10-04 1:20 ` [RESEND PATCH v3 9/9] hacking: Move DEBUG_FS to 'Generic Kernel Debugging Instruments' Changbin Du
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