diff options
| author | Jeff Smith <jsmith@nvidia.com> | 2012-10-03 13:56:55 -0700 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 12:41:34 -0700 |
| commit | 2f1e5fa6807da32ed43a31f30b1e872db11b121e (patch) | |
| tree | 92a8fd5a4451cd162c28441ac5693c0d6b070a3a /lib | |
| parent | 70ca30082c15a4638631f8b4eaa724c2d30fa853 (diff) | |
kernel: Leave LESS_GCC_OPT off by default
Change-Id: Ic8bbc5bbf9ef9cff65d93b14a655df1bdc7cd691
Signed-off-by: Jeff Smith <jsmith@nvidia.com>
Reviewed-on: http://git-master/r/141352
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 840cb7d34958..60b7b9bd81e8 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -165,8 +165,12 @@ config DEBUG_KERNEL config LESS_GCC_OPT bool "Compile with -O1 for debugging" depends on DEBUG_KERNEL - default y if TEGRA_SIMULATION_PLATFORM - default n if !TEGRA_SIMULATION_PLATFORM + default n + help + Enable this if you are using a source level debugger and + experience poor correlation between the program counter + and the source display. This will reduce kernel peformance + and is only used when debugging. config DEBUG_SHIRQ bool "Debug shared IRQ handlers" |