diff options
Diffstat (limited to 'src/lib/memrange.c')
| -rw-r--r-- | src/lib/memrange.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/src/lib/memrange.c b/src/lib/memrange.c index 489b56212a..d3cda121f1 100644 --- a/src/lib/memrange.c +++ b/src/lib/memrange.c @@ -17,22 +17,22 @@ #include <memrange.h> static inline void range_entry_link(struct range_entry **prev_ptr, - struct range_entry *r) + struct range_entry *r) { r->next = *prev_ptr; *prev_ptr = r; } static inline void range_entry_unlink(struct range_entry **prev_ptr, - struct range_entry *r) + struct range_entry *r) { *prev_ptr = r->next; r->next = NULL; } static inline void range_entry_unlink_and_free(struct memranges *ranges, - struct range_entry **prev_ptr, - struct range_entry *r) + struct range_entry **prev_ptr, + struct range_entry *r) { range_entry_unlink(prev_ptr, r); range_entry_link(&ranges->free_list, r); @@ -54,7 +54,7 @@ static struct range_entry *alloc_range(struct memranges *ranges) static inline struct range_entry * range_list_add(struct memranges *ranges, struct range_entry **prev_ptr, - resource_t begin, resource_t end, unsigned long tag) + resource_t begin, resource_t end, unsigned long tag) { struct range_entry *new_entry; @@ -102,8 +102,8 @@ static void merge_neighbor_entries(struct memranges *ranges) } static void remove_memranges(struct memranges *ranges, - resource_t begin, resource_t end, - unsigned long unused) + resource_t begin, resource_t end, + unsigned long unused) { struct range_entry *cur; struct range_entry *next; @@ -136,7 +136,7 @@ static void remove_memranges(struct memranges *ranges, if (end >= cur->end) { begin = cur->end + 1; range_entry_unlink_and_free(ranges, prev_ptr, - cur); + cur); continue; } } @@ -152,7 +152,7 @@ static void remove_memranges(struct memranges *ranges, /* Hole punched in middle of entry. */ if (begin > cur->begin && tmp_end < cur->end) { range_list_add(ranges, &cur->next, end + 1, cur->end, - cur->tag); + cur->tag); cur->end = begin - 1; break; } @@ -168,8 +168,8 @@ static void remove_memranges(struct memranges *ranges, } static void merge_add_memranges(struct memranges *ranges, - resource_t begin, resource_t end, - unsigned long tag) + resource_t begin, resource_t end, + unsigned long tag) { struct range_entry *cur; struct range_entry **prev_ptr; @@ -202,7 +202,7 @@ static void merge_add_memranges(struct memranges *ranges, } void memranges_update_tag(struct memranges *ranges, unsigned long old_tag, - unsigned long new_tag) + unsigned long new_tag) { struct range_entry *r; @@ -215,12 +215,12 @@ void memranges_update_tag(struct memranges *ranges, unsigned long old_tag, } typedef void (*range_action_t)(struct memranges *ranges, - resource_t begin, resource_t end, - unsigned long tag); + resource_t begin, resource_t end, + unsigned long tag); static void do_action(struct memranges *ranges, - resource_t base, resource_t size, unsigned long tag, - range_action_t action) + resource_t base, resource_t size, unsigned long tag, + range_action_t action) { resource_t end; resource_t begin; @@ -238,13 +238,13 @@ static void do_action(struct memranges *ranges, } void memranges_create_hole(struct memranges *ranges, - resource_t base, resource_t size) + resource_t base, resource_t size) { do_action(ranges, base, size, -1, remove_memranges); } void memranges_insert(struct memranges *ranges, - resource_t base, resource_t size, unsigned long tag) + resource_t base, resource_t size, unsigned long tag) { do_action(ranges, base, size, tag, merge_add_memranges); } @@ -267,9 +267,9 @@ static void collect_ranges(void *gp, struct device *dev, struct resource *res) } void memranges_add_resources_filter(struct memranges *ranges, - unsigned long mask, unsigned long match, - unsigned long tag, - memrange_filter_t filter) + unsigned long mask, unsigned long match, + unsigned long tag, + memrange_filter_t filter) { struct collect_context context; @@ -284,14 +284,14 @@ void memranges_add_resources_filter(struct memranges *ranges, } void memranges_add_resources(struct memranges *ranges, - unsigned long mask, unsigned long match, - unsigned long tag) + unsigned long mask, unsigned long match, + unsigned long tag) { memranges_add_resources_filter(ranges, mask, match, tag, NULL); } void memranges_init_empty(struct memranges *ranges, struct range_entry *to_free, - size_t num_free) + size_t num_free) { size_t i; @@ -303,8 +303,8 @@ void memranges_init_empty(struct memranges *ranges, struct range_entry *to_free, } void memranges_init(struct memranges *ranges, - unsigned long mask, unsigned long match, - unsigned long tag) + unsigned long mask, unsigned long match, + unsigned long tag) { memranges_init_empty(ranges, NULL, 0); memranges_add_resources(ranges, mask, match, tag); @@ -314,12 +314,12 @@ void memranges_teardown(struct memranges *ranges) { while (ranges->entries != NULL) { range_entry_unlink_and_free(ranges, &ranges->entries, - ranges->entries); + ranges->entries); } } void memranges_fill_holes_up_to(struct memranges *ranges, - resource_t limit, unsigned long tag) + resource_t limit, unsigned long tag) { struct range_entry *cur; struct range_entry *prev; @@ -341,7 +341,7 @@ void memranges_fill_holes_up_to(struct memranges *ranges, if (end >= limit) end = limit - 1; range_list_add(ranges, &prev->next, - range_entry_end(prev), end, tag); + range_entry_end(prev), end, tag); } prev = cur; @@ -356,14 +356,14 @@ void memranges_fill_holes_up_to(struct memranges *ranges, * to be added to cover the range up to the limit. */ if (prev != NULL && range_entry_end(prev) < limit) range_list_add(ranges, &prev->next, range_entry_end(prev), - limit - 1, tag); + limit - 1, tag); /* Merge all entries that were newly added. */ merge_neighbor_entries(ranges); } struct range_entry *memranges_next_entry(struct memranges *ranges, - const struct range_entry *r) + const struct range_entry *r) { return r->next; } |