[PATCH v3 0/3] sunrpc/nfs: cleanup redundant debug checks and refactor macros

Sean Chang
2026-03-19T14:18:56Z

This series cleans up redundant IS_ENABLED(CONFIG_SUNRPC_DEBUG) guards
across sunrpc, nfsd, and lockd, as these checks are already handled
within the dprintk macros.

Additionally, it refactors the nfs_errorf() macros into a safer
do-while(0) pattern and removes unused nfs_warnf() macros to improve
code maintainability.

v3:
- Added nfs_errorf refactoring and removed unused nfs_warnf macros.
- Split sunrpc and nfsd changes for better clarity.

v2:
- Follow reversed xmas tree order for variables in svc_rdma_transport.c
as requested by Andy Shevchenko.
- Polish commit message: use dprintk() and remove redundant file list.
- Correct the technical claim about dprintk() type checking.

Sean Chang (3):
nfsd/lockd: Remove redundant debug checks
svcrdma: remove redundant IS_ENABLED(CONFIG_SUNRPC_DEBUG) guards
nfs: refactor nfs_errorf macros and remove unused ones

fs/lockd/svclock.c | 7 ------
fs/nfs/internal.h | 28 +++++++++++-------------
fs/nfsd/nfsfh.c | 8 +++----
net/sunrpc/xprtrdma/svc_rdma_transport.c | 25 ++++++++++-----------
4 files changed, 27 insertions(+), 41 deletions(-)

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2.34.1