On Wed, 13 Dec 2023 at 09:02, Rae Moar rmoar@google.com wrote:
Alter the linker section of KUNIT_TABLE to move it out of INIT_DATA and into DATA_DATA.
Data for KUnit tests does not need to be in the init section.
In order to run tests again after boot the KUnit data cannot be labeled as init data as the kernel could write over it.
Add a KUNIT_INIT_TABLE in the next patch for KUnit tests that test init data/functions.
Signed-off-by: Rae Moar rmoar@google.com
Looks good to me.
This shouldn't be strictly necessary for the rest of the series, but will be useful for future features which depend on having the suite_set around after boot.
Reviewed-by: David Gow davidgow@google.com
Cheers, -- David
Changes since v3:
- No changes
include/asm-generic/vmlinux.lds.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index bae0fe4d499b..1107905d37fc 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -370,7 +370,8 @@ BRANCH_PROFILE() \ TRACE_PRINTKS() \ BPF_RAW_TP() \
TRACEPOINT_STR()
TRACEPOINT_STR() \KUNIT_TABLE()/*
- Data section helpers
@@ -699,8 +700,7 @@ THERMAL_TABLE(governor) \ EARLYCON_TABLE() \ LSM_TABLE() \
EARLY_LSM_TABLE() \KUNIT_TABLE()
EARLY_LSM_TABLE()#define INIT_TEXT \ *(.init.text .init.text.*) \
base-commit: b285ba6f8cc1b2bfece0b4350fdb92c8780bc698
2.43.0.472.g3155946c3a-goog