diff options
Diffstat (limited to 'kernel/kexec.c')
| -rw-r--r-- | kernel/kexec.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/kernel/kexec.c b/kernel/kexec.c index ec19b92c7eb..55936f9cb25 100644 --- a/kernel/kexec.c +++ b/kernel/kexec.c @@ -144,7 +144,7 @@ static int do_kimage_alloc(struct kimage **rimage, unsigned long entry, /* Initialize the list of destination pages */ INIT_LIST_HEAD(&image->dest_pages); - /* Initialize the list of unuseable pages */ + /* Initialize the list of unusable pages */ INIT_LIST_HEAD(&image->unuseable_pages); /* Read in the segments */ @@ -454,7 +454,7 @@ static struct page *kimage_alloc_normal_control_pages(struct kimage *image, /* Deal with the destination pages I have inadvertently allocated. * * Ideally I would convert multi-page allocations into single - * page allocations, and add everyting to image->dest_pages. + * page allocations, and add everything to image->dest_pages. * * For now it is simpler to just free the pages. */ @@ -602,7 +602,7 @@ static void kimage_free_extra_pages(struct kimage *image) /* Walk through and free any extra destination pages I may have */ kimage_free_page_list(&image->dest_pages); - /* Walk through and free any unuseable pages I have cached */ + /* Walk through and free any unusable pages I have cached */ kimage_free_page_list(&image->unuseable_pages); } @@ -1099,7 +1099,8 @@ size_t crash_get_memory_size(void) return size; } -static void free_reserved_phys_range(unsigned long begin, unsigned long end) +void __weak crash_free_reserved_phys_range(unsigned long begin, + unsigned long end) { unsigned long addr; @@ -1135,7 +1136,7 @@ int crash_shrink_memory(unsigned long new_size) start = roundup(start, PAGE_SIZE); end = roundup(start + new_size, PAGE_SIZE); - free_reserved_phys_range(end, crashk_res.end); + crash_free_reserved_phys_range(end, crashk_res.end); if ((start == end) && (crashk_res.parent != NULL)) release_resource(&crashk_res); |