diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/kexec_file.c | 5 | ||||
| -rw-r--r-- | kernel/resource.c | 9 |
2 files changed, 8 insertions, 6 deletions
diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c index 9f48f4412297..e5bcd94c1efb 100644 --- a/kernel/kexec_file.c +++ b/kernel/kexec_file.c @@ -406,9 +406,10 @@ static int locate_mem_hole_bottom_up(unsigned long start, unsigned long end, return 1; } -static int locate_mem_hole_callback(u64 start, u64 end, void *arg) +static int locate_mem_hole_callback(struct resource *res, void *arg) { struct kexec_buf *kbuf = (struct kexec_buf *)arg; + u64 start = res->start, end = res->end; unsigned long sz = end - start + 1; /* Returning 0 will take to next memory range */ @@ -437,7 +438,7 @@ static int locate_mem_hole_callback(u64 start, u64 end, void *arg) * func returning non-zero, then zero will be returned. */ int __weak arch_kexec_walk_mem(struct kexec_buf *kbuf, - int (*func)(u64, u64, void *)) + int (*func)(struct resource *, void *)) { if (kbuf->image->type == KEXEC_TYPE_CRASH) return walk_iomem_res_desc(crashk_res.desc, diff --git a/kernel/resource.c b/kernel/resource.c index 7323c1b636cd..8430042fa77b 100644 --- a/kernel/resource.c +++ b/kernel/resource.c @@ -402,14 +402,15 @@ static int find_next_iomem_res(struct resource *res, unsigned long desc, static int __walk_iomem_res_desc(struct resource *res, unsigned long desc, bool first_level_children_only, - void *arg, int (*func)(u64, u64, void *)) + void *arg, + int (*func)(struct resource *, void *)) { u64 orig_end = res->end; int ret = -1; while ((res->start < res->end) && !find_next_iomem_res(res, desc, first_level_children_only)) { - ret = (*func)(res->start, res->end, arg); + ret = (*func)(res, arg); if (ret) break; @@ -435,7 +436,7 @@ static int __walk_iomem_res_desc(struct resource *res, unsigned long desc, * <linux/ioport.h> and set it in 'desc' of a target resource entry. */ int walk_iomem_res_desc(unsigned long desc, unsigned long flags, u64 start, - u64 end, void *arg, int (*func)(u64, u64, void *)) + u64 end, void *arg, int (*func)(struct resource *, void *)) { struct resource res; @@ -454,7 +455,7 @@ int walk_iomem_res_desc(unsigned long desc, unsigned long flags, u64 start, * ranges. */ int walk_system_ram_res(u64 start, u64 end, void *arg, - int (*func)(u64, u64, void *)) + int (*func)(struct resource *, void *)) { struct resource res; |