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Subject[PATCH v4 0/4] kdb code refactoring
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Some more kdb code refactoring related to:
- Removal of redundant kdb_register_flags().
- Simplification of kdb defcmd macro logic.

Tested with kgdbtest on arm64, doesn't show any regressions.

Changes in v4:
- Split rename of "defcmd_set" to "kdb_macro" as a separate patch.
- Incorporated misc. comments from Doug.
- Added a patch that removes redundant prefix "cmd_" from name of
members of struct kdbtab_t.

Changes in v3:
- Split patch into 2 for ease of review.
- Get rid of kdb_register_flags() completely via switching all user to
register pre-allocated kdb commands.

Changes in v2:
- Define new structs: kdb_macro_t and kdb_macro_cmd_t instead of
modifying existing kdb command struct and struct kdb_subcmd.
- Reword commit message.

Sumit Garg (4):
kdb: Rename struct defcmd_set to struct kdb_macro_t
kdb: Get rid of redundant kdb_register_flags()
kdb: Simplify kdb_defcmd macro logic
kdb: Rename members of struct kdbtab_t

include/linux/kdb.h | 27 +-
kernel/debug/kdb/kdb_bp.c | 72 ++--
kernel/debug/kdb/kdb_main.c | 628 +++++++++++++++------------------
kernel/debug/kdb/kdb_private.h | 13 -
kernel/trace/trace_kdb.c | 12 +-
samples/kdb/kdb_hello.c | 20 +-
6 files changed, 359 insertions(+), 413 deletions(-)

--
2.25.1

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