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-rw-r--r--include/linux/fs.h1
-rw-r--r--include/linux/irqchip/mips-gic.h17
-rw-r--r--include/linux/mtd/map.h130
-rw-r--r--include/linux/sched.h9
4 files changed, 87 insertions, 70 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 3c4dd62e04aa..f8965450c86c 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -3114,5 +3114,6 @@ static inline bool dir_relax(struct inode *inode)
}
extern bool path_noexec(const struct path *path);
+extern void inode_nohighmem(struct inode *inode);
#endif /* _LINUX_FS_H */
diff --git a/include/linux/irqchip/mips-gic.h b/include/linux/irqchip/mips-gic.h
index ce824db48d64..d5d82c72e207 100644
--- a/include/linux/irqchip/mips-gic.h
+++ b/include/linux/irqchip/mips-gic.h
@@ -103,6 +103,7 @@
#define GIC_VPE_SWINT0_MAP_OFS 0x0054
#define GIC_VPE_SWINT1_MAP_OFS 0x0058
#define GIC_VPE_OTHER_ADDR_OFS 0x0080
+#define GIC_VP_IDENT_OFS 0x0088
#define GIC_VPE_WD_CONFIG0_OFS 0x0090
#define GIC_VPE_WD_COUNT0_OFS 0x0094
#define GIC_VPE_WD_INITIAL0_OFS 0x0098
@@ -211,6 +212,10 @@
#define GIC_VPE_SMASK_FDC_SHF 6
#define GIC_VPE_SMASK_FDC_MSK (MSK(1) << GIC_VPE_SMASK_FDC_SHF)
+/* GIC_VP_IDENT fields */
+#define GIC_VP_IDENT_VCNUM_SHF 0
+#define GIC_VP_IDENT_VCNUM_MSK (MSK(6) << GIC_VP_IDENT_VCNUM_SHF)
+
/* GIC nomenclature for Core Interrupt Pins. */
#define GIC_CPU_INT0 0 /* Core Interrupt 2 */
#define GIC_CPU_INT1 1 /* . */
@@ -281,4 +286,16 @@ static inline int gic_get_usm_range(struct resource *gic_usm_res)
#endif /* CONFIG_MIPS_GIC */
+/**
+ * gic_read_local_vp_id() - read the local VPs VCNUM
+ *
+ * Read the VCNUM of the local VP from the GIC_VP_IDENT register and
+ * return it to the caller. This ID should be used to refer to the VP
+ * via the GICs VP-other region, or when calculating an offset to a
+ * bit representing the VP in interrupt masks.
+ *
+ * Return: The VCNUM value for the local VP.
+ */
+extern unsigned gic_read_local_vp_id(void);
+
#endif /* __LINUX_IRQCHIP_MIPS_GIC_H */
diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h
index 806d0ab845e0..676d3d2a1a0a 100644
--- a/include/linux/mtd/map.h
+++ b/include/linux/mtd/map.h
@@ -265,75 +265,67 @@ void map_destroy(struct mtd_info *mtd);
#define INVALIDATE_CACHED_RANGE(map, from, size) \
do { if (map->inval_cache) map->inval_cache(map, from, size); } while (0)
-
-static inline int map_word_equal(struct map_info *map, map_word val1, map_word val2)
-{
- int i;
-
- for (i = 0; i < map_words(map); i++) {
- if (val1.x[i] != val2.x[i])
- return 0;
- }
-
- return 1;
-}
-
-static inline map_word map_word_and(struct map_info *map, map_word val1, map_word val2)
-{
- map_word r;
- int i;
-
- for (i = 0; i < map_words(map); i++)
- r.x[i] = val1.x[i] & val2.x[i];
-
- return r;
-}
-
-static inline map_word map_word_clr(struct map_info *map, map_word val1, map_word val2)
-{
- map_word r;
- int i;
-
- for (i = 0; i < map_words(map); i++)
- r.x[i] = val1.x[i] & ~val2.x[i];
-
- return r;
-}
-
-static inline map_word map_word_or(struct map_info *map, map_word val1, map_word val2)
-{
- map_word r;
- int i;
-
- for (i = 0; i < map_words(map); i++)
- r.x[i] = val1.x[i] | val2.x[i];
-
- return r;
-}
-
-static inline int map_word_andequal(struct map_info *map, map_word val1, map_word val2, map_word val3)
-{
- int i;
-
- for (i = 0; i < map_words(map); i++) {
- if ((val1.x[i] & val2.x[i]) != val3.x[i])
- return 0;
- }
-
- return 1;
-}
-
-static inline int map_word_bitsset(struct map_info *map, map_word val1, map_word val2)
-{
- int i;
-
- for (i = 0; i < map_words(map); i++) {
- if (val1.x[i] & val2.x[i])
- return 1;
- }
-
- return 0;
-}
+#define map_word_equal(map, val1, val2) \
+({ \
+ int i, ret = 1; \
+ for (i = 0; i < map_words(map); i++) \
+ if ((val1).x[i] != (val2).x[i]) { \
+ ret = 0; \
+ break; \
+ } \
+ ret; \
+})
+
+#define map_word_and(map, val1, val2) \
+({ \
+ map_word r; \
+ int i; \
+ for (i = 0; i < map_words(map); i++) \
+ r.x[i] = (val1).x[i] & (val2).x[i]; \
+ r; \
+})
+
+#define map_word_clr(map, val1, val2) \
+({ \
+ map_word r; \
+ int i; \
+ for (i = 0; i < map_words(map); i++) \
+ r.x[i] = (val1).x[i] & ~(val2).x[i]; \
+ r; \
+})
+
+#define map_word_or(map, val1, val2) \
+({ \
+ map_word r; \
+ int i; \
+ for (i = 0; i < map_words(map); i++) \
+ r.x[i] = (val1).x[i] | (val2).x[i]; \
+ r; \
+})
+
+#define map_word_andequal(map, val1, val2, val3) \
+({ \
+ int i, ret = 1; \
+ for (i = 0; i < map_words(map); i++) { \
+ if (((val1).x[i] & (val2).x[i]) != (val2).x[i]) { \
+ ret = 0; \
+ break; \
+ } \
+ } \
+ ret; \
+})
+
+#define map_word_bitsset(map, val1, val2) \
+({ \
+ int i, ret = 0; \
+ for (i = 0; i < map_words(map); i++) { \
+ if ((val1).x[i] & (val2).x[i]) { \
+ ret = 1; \
+ break; \
+ } \
+ } \
+ ret; \
+})
static inline map_word map_word_load(struct map_info *map, const void *ptr)
{
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 92b59a1c2010..06e21858bebf 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -3021,7 +3021,14 @@ static inline int copy_thread_tls(
}
#endif
extern void flush_thread(void);
-extern void exit_thread(void);
+
+#ifdef CONFIG_HAVE_EXIT_THREAD
+extern void exit_thread(struct task_struct *tsk);
+#else
+static inline void exit_thread(struct task_struct *tsk)
+{
+}
+#endif
extern void exit_files(struct task_struct *);
extern void __cleanup_sighand(struct sighand_struct *);
generated by cgit v1.2.3 (git 2.25.1) at 2026-08-12 19:31:12 +0000