diff options
| author | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2024-02-12 09:37:30 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-04-12 08:53:31 -0600 |
| commit | 7b2d32a7d6a782063bed80fa2161305eba627caa (patch) | |
| tree | c1a1d96fc012ddd7acf3788a4e801c3bfed718d4 /arch/sandbox | |
| parent | 04fc470cf826cc2fc9a589ce68870b39415f9d12 (diff) | |
sandbox: improve description of CONFIG_SANDBOX_CRASH_RESET
Mentions that command line option --signal is needed to make use of this
configuration option.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Diffstat (limited to 'arch/sandbox')
| -rw-r--r-- | arch/sandbox/Kconfig | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/sandbox/Kconfig b/arch/sandbox/Kconfig index 0ce77de2fcb..1c8353d6156 100644 --- a/arch/sandbox/Kconfig +++ b/arch/sandbox/Kconfig @@ -58,10 +58,15 @@ config SANDBOX_CRASH_RESET bool "Reset on crash" help If an illegal instruction or an illegal memory access occurs, the - sandbox by default writes a crash dump and exits. If you set this - flag, the sandbox is reset instead. This may be useful when running - test suites like the UEFI self certification test which continue - with the next test after a crash. + sandbox exits with an error by default. + + If the u-boot binary is invoked with --signals (or -S), U-Boot will + handle the signal writing a crash dump before exiting. + + If you additionally set the CONFIG_SANDBOX_CRASH_RESET flag, the + sandbox is reset after writing the crash dump. This may be useful + when running test suites like the UEFI self certification test which + continue with the next test after a crash. config SANDBOX_BITS_PER_LONG int |