Here is the third part of the unification time printing in the kernel. This time for struct timespec64. The first patch brings a support into printf() implementation (test cases and documentation update included) followed by the treewide conversion of the current users.
Petr, we got like more than a half being Acked, I think if you are okay with this, the patches that have been tagged can be applied.
Note, not everything was compile-tested. Kunit test has been passed, though.
Changelog v3: - fixed a compilation issue with fnic (LKP), also satisfied checkpatch - collected more tags
Petr, I have not renamed 'p' to 'n' due to much of rework and noise introduction for the changes that has been reviewed. However, I addressed the documentation issues.
v2: 20251111122735.880607-1-andriy.shevchenko@linux.intel.com
Changelog v2: - dropped wrong patches (Hans, Takashi) - fixed most of the checkpatch warnings (fdo CI, media CI) - collected tags
v1: 20251110184727.666591-1-andriy.shevchenko@linux.intel.com
Andy Shevchenko (21): lib/vsprintf: Add specifier for printing struct timespec64 ceph: Switch to use %ptSp libceph: Switch to use %ptSp dma-buf: Switch to use %ptSp drm/amdgpu: Switch to use %ptSp drm/msm: Switch to use %ptSp drm/vblank: Switch to use %ptSp drm/xe: Switch to use %ptSp e1000e: Switch to use %ptSp igb: Switch to use %ptSp ipmi: Switch to use %ptSp media: av7110: Switch to use %ptSp mmc: mmc_test: Switch to use %ptSp net: dsa: sja1105: Switch to use %ptSp PCI: epf-test: Switch to use %ptSp pps: Switch to use %ptSp ptp: ocp: Switch to use %ptSp s390/dasd: Switch to use %ptSp scsi: fnic: Switch to use %ptSp scsi: snic: Switch to use %ptSp tracing: Switch to use %ptSp
Documentation/core-api/printk-formats.rst | 11 +++- drivers/char/ipmi/ipmi_si_intf.c | 3 +- drivers/char/ipmi/ipmi_ssif.c | 6 +-- drivers/dma-buf/sync_debug.c | 2 +- .../gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c | 3 +- drivers/gpu/drm/drm_vblank.c | 6 +-- .../gpu/drm/msm/disp/msm_disp_snapshot_util.c | 3 +- drivers/gpu/drm/msm/msm_gpu.c | 3 +- drivers/gpu/drm/xe/xe_devcoredump.c | 4 +- drivers/mmc/core/mmc_test.c | 20 +++---- drivers/net/dsa/sja1105/sja1105_tas.c | 8 ++- drivers/net/ethernet/intel/e1000e/ptp.c | 7 +-- drivers/net/ethernet/intel/igb/igb_ptp.c | 7 +-- drivers/pci/endpoint/functions/pci-epf-test.c | 5 +- drivers/pps/generators/pps_gen_parport.c | 3 +- drivers/pps/kapi.c | 3 +- drivers/ptp/ptp_ocp.c | 13 ++--- drivers/s390/block/dasd.c | 3 +- drivers/scsi/fnic/fnic_trace.c | 52 ++++++++----------- drivers/scsi/snic/snic_debugfs.c | 10 ++-- drivers/scsi/snic/snic_trc.c | 5 +- drivers/staging/media/av7110/av7110.c | 2 +- fs/ceph/dir.c | 5 +- fs/ceph/inode.c | 49 ++++++----------- fs/ceph/xattr.c | 6 +-- kernel/trace/trace_output.c | 6 +-- lib/tests/printf_kunit.c | 4 ++ lib/vsprintf.c | 28 +++++++++- net/ceph/messenger_v2.c | 6 +-- 29 files changed, 130 insertions(+), 153 deletions(-)