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[RFC,0/7] kernel-hacking: introduce CONFIG_NO_AUTO_INLINE

Message ID 31F42D8141CDD2D0+20250411105142.89296-1-chenlinxuan@uniontech.com (mailing list archive)
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Series kernel-hacking: introduce CONFIG_NO_AUTO_INLINE | expand

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Chen Linxuan April 11, 2025, 10:51 a.m. UTC 
This series introduces a new kernel configuration option NO_AUTO_INLINE,
which can be used to disable the automatic inlining of functions.

This will allow the function tracer to trace more functions
because it only traces functions that the compiler has not inlined.

Previous discussions can be found here:
Link: https://lore.kernel.org/all/20181028130945.23581-3-changbin.du@gmail.com/

Chen Linxuan (2):
  drm/i915/pxp: fix undefined reference to
    `intel_pxp_gsccs_is_ready_for_sessions'
  RDMA/hns: initialize db in update_srq_db()

Winston Wen (5):
  nvme: add __always_inline for nvme_pci_npages_prp
  mm: add __always_inline for page_contains_unaccepted
  vfio/virtio: add __always_inline for virtiovf_get_device_config_size
  tpm: add __always_inline for tpm_is_hwrng_enabled
  lib/Kconfig.debug: introduce CONFIG_NO_AUTO_INLINE

 Makefile                                   |  6 ++++++
 drivers/char/tpm/tpm-chip.c                |  2 +-
 drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.h |  8 ++++++--
 drivers/infiniband/hw/hns/hns_roce_hw_v2.c |  2 +-
 drivers/nvme/host/pci.c                    |  2 +-
 drivers/vfio/pci/virtio/legacy_io.c        |  2 +-
 lib/Kconfig.debug                          | 15 +++++++++++++++
 mm/page_alloc.c                            |  2 +-
 8 files changed, 32 insertions(+), 7 deletions(-)