summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/linux/bio.h30
-rw-r--r--include/linux/compiler-clang.h1
-rw-r--r--include/linux/compiler_types.h3
-rw-r--r--include/uapi/drm/xe_drm.h1
-rw-r--r--include/uapi/linux/pr.h2
5 files changed, 21 insertions, 16 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h
index ad2d57908c1c..c75a9b3672aa 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -46,6 +46,21 @@ static inline unsigned int bio_max_segs(unsigned int nr_segs)
#define bio_data_dir(bio) \
(op_is_write(bio_op(bio)) ? WRITE : READ)
+static inline bool bio_flagged(const struct bio *bio, unsigned int bit)
+{
+ return bio->bi_flags & (1U << bit);
+}
+
+static inline void bio_set_flag(struct bio *bio, unsigned int bit)
+{
+ bio->bi_flags |= (1U << bit);
+}
+
+static inline void bio_clear_flag(struct bio *bio, unsigned int bit)
+{
+ bio->bi_flags &= ~(1U << bit);
+}
+
/*
* Check whether this bio carries any data or not. A NULL bio is allowed.
*/
@@ -225,21 +240,6 @@ static inline void bio_cnt_set(struct bio *bio, unsigned int count)
atomic_set(&bio->__bi_cnt, count);
}
-static inline bool bio_flagged(struct bio *bio, unsigned int bit)
-{
- return bio->bi_flags & (1U << bit);
-}
-
-static inline void bio_set_flag(struct bio *bio, unsigned int bit)
-{
- bio->bi_flags |= (1U << bit);
-}
-
-static inline void bio_clear_flag(struct bio *bio, unsigned int bit)
-{
- bio->bi_flags &= ~(1U << bit);
-}
-
static inline struct bio_vec *bio_first_bvec_all(struct bio *bio)
{
WARN_ON_ONCE(bio_flagged(bio, BIO_CLONED));
diff --git a/include/linux/compiler-clang.h b/include/linux/compiler-clang.h
index 107ce05bd16e..7edf1a07b535 100644
--- a/include/linux/compiler-clang.h
+++ b/include/linux/compiler-clang.h
@@ -145,6 +145,7 @@
*/
#define ASM_INPUT_G "ir"
#define ASM_INPUT_RM "r"
+#define ASM_OUTPUT_RM "=r"
/*
* Declare compiler support for __typeof_unqual__() operator.
diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h
index 1280693766b9..d3318a3c2577 100644
--- a/include/linux/compiler_types.h
+++ b/include/linux/compiler_types.h
@@ -548,11 +548,12 @@ struct ftrace_likely_data {
/*
* Clang has trouble with constraints with multiple
- * alternative behaviors (mainly "g" and "rm").
+ * alternative behaviors ("g" , "rm" and "=rm").
*/
#ifndef ASM_INPUT_G
#define ASM_INPUT_G "g"
#define ASM_INPUT_RM "rm"
+ #define ASM_OUTPUT_RM "=rm"
#endif
#ifdef CONFIG_CC_HAS_ASM_INLINE
diff --git a/include/uapi/drm/xe_drm.h b/include/uapi/drm/xe_drm.h
index 47853659a705..f64dc0eff0e6 100644
--- a/include/uapi/drm/xe_drm.h
+++ b/include/uapi/drm/xe_drm.h
@@ -1463,6 +1463,7 @@ struct drm_xe_exec {
/** @exec_queue_id: Exec queue ID for the batch buffer */
__u32 exec_queue_id;
+#define DRM_XE_MAX_SYNCS 1024
/** @num_syncs: Amount of struct drm_xe_sync in array. */
__u32 num_syncs;
diff --git a/include/uapi/linux/pr.h b/include/uapi/linux/pr.h
index 847f3051057a..f0ecb1677317 100644
--- a/include/uapi/linux/pr.h
+++ b/include/uapi/linux/pr.h
@@ -79,4 +79,6 @@ struct pr_read_reservation {
#define IOC_PR_READ_KEYS _IOWR('p', 206, struct pr_read_keys)
#define IOC_PR_READ_RESERVATION _IOR('p', 207, struct pr_read_reservation)
+#define PR_KEYS_MAX (1u << 16)
+
#endif /* _UAPI_PR_H */