The first version of this patch is a part of mmc non-blocking v9 patchset: [PATCH v9 11/12] mmc: core: add random fault injection
change log: v2 - Resolve build issue in mmc core.c due to multiple init_module by removing the fault inject module. - Export fault injection functions to make them available for modules - Update fault injection documentation on MMC IO v3 - add function descriptions in core.c - use export GPL for fault injection functions v4 - make the fault_attr per host. This prepares for upcoming patch from Akinobu that adds support for creating debugfs entries in arbitrary directory.
Per Forlin (3): fault-inject: make fault injection available for modules mmc: core: add random fault injection fault injection: add documentation on MMC IO fault injection
Documentation/fault-injection/fault-injection.txt | 5 ++ drivers/mmc/core/core.c | 45 +++++++++++++++++++++ drivers/mmc/core/debugfs.c | 26 ++++++++++++ include/linux/mmc/host.h | 7 +++ lib/Kconfig.debug | 11 +++++ lib/fault-inject.c | 2 + 6 files changed, 96 insertions(+), 0 deletions(-)