diff mbox series

[v1,bpf-next,2/6] bpf: btf: Remove unused btf_field_info_type enum

Message ID 20230309180111.1618459-3-davemarchevsky@fb.com (mailing list archive)
State Superseded
Commit a4aa38897b6a6dad4318bed036edc7ed0c8a4578
Delegated to: BPF
Headers show
Series Support stashing local kptrs with bpf_kptr_xchg | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for bpf-next, async
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 22 this patch: 22
netdev/cc_maintainers warning 8 maintainers not CCed: song@kernel.org sdf@google.com haoluo@google.com yhs@fb.com john.fastabend@gmail.com kpsingh@kernel.org jolsa@kernel.org martin.lau@linux.dev
netdev/build_clang success Errors and warnings before: 18 this patch: 18
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 22 this patch: 22
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 12 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0
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bpf/vmtest-bpf-next-PR success PR summary
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Commit Message

Dave Marchevsky March 9, 2023, 6:01 p.m. UTC 
This enum was added and used in commit aa3496accc41 ("bpf: Refactor kptr_off_tab
into btf_record"). Later refactoring in commit db559117828d ("bpf: Consolidate
spin_lock, timer management into btf_record") resulted in the enum
values no longer being used anywhere.

Let's remove them.

Signed-off-by: Dave Marchevsky <davemarchevsky@fb.com>
---
 kernel/bpf/btf.c | 6 ------
 1 file changed, 6 deletions(-)
diff mbox series

Patch

diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c
index 71758cd15b07..37779ceefd09 100644
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c
@@ -3231,12 +3231,6 @@  static void btf_struct_log(struct btf_verifier_env *env,
 	btf_verifier_log(env, "size=%u vlen=%u", t->size, btf_type_vlen(t));
 }
 
-enum btf_field_info_type {
-	BTF_FIELD_SPIN_LOCK,
-	BTF_FIELD_TIMER,
-	BTF_FIELD_KPTR,
-};
-
 enum {
 	BTF_FIELD_IGNORE = 0,
 	BTF_FIELD_FOUND  = 1,