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authorDanilo Krummrich <dakr@kernel.org>2026-05-28 21:04:24 +0300
committerDanilo Krummrich <dakr@kernel.org>2026-05-28 22:48:11 +0300
commite2b773fb7b0735aa159491189651d64ab942e229 (patch)
treed72e72d3e6a371cf79df3184ec1881f10f35eb71 /include/uapi/linux/rseq.h
parent2cf1840b0fa7637b6731fd554529f8d57ea34c04 (diff)
parentbed29492d413349e5b13f21936655064cdb63c91 (diff)
downloadlinux-e2b773fb7b0735aa159491189651d64ab942e229.tar.xz
Merge remote-tracking branch 'drm/drm-next' into drm-rust-next
Backmerge to pull in commit 838d852da850 ("rust: allow `clippy::collapsible_match` globally"), in order to get rid of spurious warnings messing with developer tooling. Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Diffstat (limited to 'include/uapi/linux/rseq.h')
-rw-r--r--include/uapi/linux/rseq.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/uapi/linux/rseq.h b/include/uapi/linux/rseq.h
index f69344fe6c08..ca6fe1f9d05e 100644
--- a/include/uapi/linux/rseq.h
+++ b/include/uapi/linux/rseq.h
@@ -28,7 +28,7 @@ enum rseq_cs_flags_bit {
RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT_BIT = 0,
RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL_BIT = 1,
RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE_BIT = 2,
- /* (3) Intentional gap to put new bits into a separate byte */
+ /* (3) Intentional gap to keep new bits separate */
/* User read only feature flags */
RSEQ_CS_FLAG_SLICE_EXT_AVAILABLE_BIT = 4,
@@ -161,6 +161,9 @@ struct rseq {
* - RSEQ_CS_FLAG_NO_RESTART_ON_PREEMPT
* - RSEQ_CS_FLAG_NO_RESTART_ON_SIGNAL
* - RSEQ_CS_FLAG_NO_RESTART_ON_MIGRATE
+ *
+ * It is now used for feature status advertisement by the kernel.
+ * See: enum rseq_cs_flags_bit for further information.
*/
__u32 flags;