| Message ID | 20231106072225.28577-1-liulongfang@huawei.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | add debugfs to migration driver | expand |
On 2023/11/6 15:22, Longfang Liu wrote: > Add a debugfs function to the migration driver in VFIO to provide > a step-by-step debugfs information for the migration driver. > > Changes v18 -> v19 > maintainers add a patch. > > Changes v17 -> v18 > Replace seq_printf() with seq_puts(). > > Changes v16 -> v17 > Add separate VFIO_DEBUGFS Kconfig entries. > > Changes v15 -> v16 > Update the calling order of functions to maintain symmetry > > Changes v14 -> v15 > Update the output status value of live migration. > > Changes v13 -> v14 > Split the patchset and keep the vfio debugfs frame. > > Changes v12 -> v13 > Solve the problem of open and close competition to debugfs. > > Changes v11 -> v12 > Update loading conditions of vfio debugfs. > > Changes v10 -> v11 > Delete the device restore function in debugfs. > > Changes v9 -> v10 > Update the debugfs file of the live migration driver. > > Changes v8 -> v9 > Update the debugfs directory structure of vfio. > > Changes v7 -> v8 > Add support for platform devices. > > Changes v6 -> v7 > Fix some code style issues. > > Changes v5 -> v6 > Control the creation of debugfs through the CONFIG_DEBUG_FS. > > Changes v4 -> v5 > Remove the newly added vfio_migration_ops and use seq_printf > to optimize the implementation of debugfs. > > Changes v3 -> v4 > Change the migration_debug_operate interface to debug_root file. > > Changes v2 -> v3 > Extend the debugfs function from hisilicon device to vfio. > > Changes v1 -> v2 > Change the registration method of root_debugfs to register > with module initialization. > > Longfang Liu (3): > vfio/migration: Add debugfs to live migration driver > Documentation: add debugfs description for vfio > MAINTAINERS: Update the maintenance directory of vfio driver > > Documentation/ABI/testing/debugfs-vfio | 25 +++++++ > MAINTAINERS | 1 + > drivers/vfio/Kconfig | 10 +++ > drivers/vfio/Makefile | 1 + > drivers/vfio/debugfs.c | 90 ++++++++++++++++++++++++++ > drivers/vfio/vfio.h | 14 ++++ > drivers/vfio/vfio_main.c | 4 ++ > include/linux/vfio.h | 7 ++ > include/uapi/linux/vfio.h | 1 + > 9 files changed, 153 insertions(+) > create mode 100644 Documentation/ABI/testing/debugfs-vfio > create mode 100644 drivers/vfio/debugfs.c > Hi, Alex: Please review this patchset. Thanks. Longfang.
On Mon, 6 Nov 2023 15:22:22 +0800 Longfang Liu <liulongfang@huawei.com> wrote: > Add a debugfs function to the migration driver in VFIO to provide > a step-by-step debugfs information for the migration driver. > > Changes v18 -> v19 > maintainers add a patch. > > Changes v17 -> v18 > Replace seq_printf() with seq_puts(). > > Changes v16 -> v17 > Add separate VFIO_DEBUGFS Kconfig entries. > > Changes v15 -> v16 > Update the calling order of functions to maintain symmetry > > Changes v14 -> v15 > Update the output status value of live migration. > > Changes v13 -> v14 > Split the patchset and keep the vfio debugfs frame. > > Changes v12 -> v13 > Solve the problem of open and close competition to debugfs. > > Changes v11 -> v12 > Update loading conditions of vfio debugfs. > > Changes v10 -> v11 > Delete the device restore function in debugfs. > > Changes v9 -> v10 > Update the debugfs file of the live migration driver. > > Changes v8 -> v9 > Update the debugfs directory structure of vfio. > > Changes v7 -> v8 > Add support for platform devices. > > Changes v6 -> v7 > Fix some code style issues. > > Changes v5 -> v6 > Control the creation of debugfs through the CONFIG_DEBUG_FS. > > Changes v4 -> v5 > Remove the newly added vfio_migration_ops and use seq_printf > to optimize the implementation of debugfs. > > Changes v3 -> v4 > Change the migration_debug_operate interface to debug_root file. > > Changes v2 -> v3 > Extend the debugfs function from hisilicon device to vfio. > > Changes v1 -> v2 > Change the registration method of root_debugfs to register > with module initialization. > > Longfang Liu (3): > vfio/migration: Add debugfs to live migration driver > Documentation: add debugfs description for vfio > MAINTAINERS: Update the maintenance directory of vfio driver > > Documentation/ABI/testing/debugfs-vfio | 25 +++++++ > MAINTAINERS | 1 + > drivers/vfio/Kconfig | 10 +++ > drivers/vfio/Makefile | 1 + > drivers/vfio/debugfs.c | 90 ++++++++++++++++++++++++++ > drivers/vfio/vfio.h | 14 ++++ > drivers/vfio/vfio_main.c | 4 ++ > include/linux/vfio.h | 7 ++ > include/uapi/linux/vfio.h | 1 + > 9 files changed, 153 insertions(+) > create mode 100644 Documentation/ABI/testing/debugfs-vfio > create mode 100644 drivers/vfio/debugfs.c > Applied to vfio next branch for v6.8. I resolved some whitespace issues and updated the date and kernel release version in the Documentation as well. Thanks, Alex
On 2023/12/5 8:00, Alex Williamson wrote: > On Mon, 6 Nov 2023 15:22:22 +0800 > Longfang Liu <liulongfang@huawei.com> wrote: > >> Add a debugfs function to the migration driver in VFIO to provide >> a step-by-step debugfs information for the migration driver. >> >> Changes v18 -> v19 >> maintainers add a patch. >> >> Changes v17 -> v18 >> Replace seq_printf() with seq_puts(). >> >> Changes v16 -> v17 >> Add separate VFIO_DEBUGFS Kconfig entries. >> >> Changes v15 -> v16 >> Update the calling order of functions to maintain symmetry >> >> Changes v14 -> v15 >> Update the output status value of live migration. >> >> Changes v13 -> v14 >> Split the patchset and keep the vfio debugfs frame. >> >> Changes v12 -> v13 >> Solve the problem of open and close competition to debugfs. >> >> Changes v11 -> v12 >> Update loading conditions of vfio debugfs. >> >> Changes v10 -> v11 >> Delete the device restore function in debugfs. >> >> Changes v9 -> v10 >> Update the debugfs file of the live migration driver. >> >> Changes v8 -> v9 >> Update the debugfs directory structure of vfio. >> >> Changes v7 -> v8 >> Add support for platform devices. >> >> Changes v6 -> v7 >> Fix some code style issues. >> >> Changes v5 -> v6 >> Control the creation of debugfs through the CONFIG_DEBUG_FS. >> >> Changes v4 -> v5 >> Remove the newly added vfio_migration_ops and use seq_printf >> to optimize the implementation of debugfs. >> >> Changes v3 -> v4 >> Change the migration_debug_operate interface to debug_root file. >> >> Changes v2 -> v3 >> Extend the debugfs function from hisilicon device to vfio. >> >> Changes v1 -> v2 >> Change the registration method of root_debugfs to register >> with module initialization. >> >> Longfang Liu (3): >> vfio/migration: Add debugfs to live migration driver >> Documentation: add debugfs description for vfio >> MAINTAINERS: Update the maintenance directory of vfio driver >> >> Documentation/ABI/testing/debugfs-vfio | 25 +++++++ >> MAINTAINERS | 1 + >> drivers/vfio/Kconfig | 10 +++ >> drivers/vfio/Makefile | 1 + >> drivers/vfio/debugfs.c | 90 ++++++++++++++++++++++++++ >> drivers/vfio/vfio.h | 14 ++++ >> drivers/vfio/vfio_main.c | 4 ++ >> include/linux/vfio.h | 7 ++ >> include/uapi/linux/vfio.h | 1 + >> 9 files changed, 153 insertions(+) >> create mode 100644 Documentation/ABI/testing/debugfs-vfio >> create mode 100644 drivers/vfio/debugfs.c >> > > Applied to vfio next branch for v6.8. I resolved some whitespace > issues and updated the date and kernel release version in the > Documentation as well. Thanks, > OK, thank you very much! Longfang. > Alex > > . >