From 121f2faca2c0a1b3af5581213c04817b3f3ceeb9 Mon Sep 17 00:00:00 2001 From: Juergen Gross Date: Tue, 2 Nov 2021 10:22:34 +0100 Subject: xen/balloon: rename alloc/free_xenballooned_pages alloc_xenballooned_pages() and free_xenballooned_pages() are used as direct replacements of xen_alloc_unpopulated_pages() and xen_free_unpopulated_pages() in case CONFIG_XEN_UNPOPULATED_ALLOC isn't defined. Guard both functions with !CONFIG_XEN_UNPOPULATED_ALLOC and rename them to the xen_*() variants they are replacing. This allows to remove some ifdeffery from the xen.h header file. Adapt the prototype of the functions to match. Signed-off-by: Juergen Gross Link: https://lore.kernel.org/r/20211102092234.17852-1-jgross@suse.com Reviewed-by: Boris Ostrovsky Signed-off-by: Boris Ostrovsky --- include/xen/balloon.h | 3 --- include/xen/xen.h | 6 ------ 2 files changed, 9 deletions(-) (limited to 'include') diff --git a/include/xen/balloon.h b/include/xen/balloon.h index 6dbdb0b3fd03..e93d4f0088c5 100644 --- a/include/xen/balloon.h +++ b/include/xen/balloon.h @@ -26,9 +26,6 @@ extern struct balloon_stats balloon_stats; void balloon_set_new_target(unsigned long target); -int alloc_xenballooned_pages(int nr_pages, struct page **pages); -void free_xenballooned_pages(int nr_pages, struct page **pages); - #ifdef CONFIG_XEN_BALLOON void xen_balloon_init(void); #else diff --git a/include/xen/xen.h b/include/xen/xen.h index 43efba045acc..9f031b5faa54 100644 --- a/include/xen/xen.h +++ b/include/xen/xen.h @@ -52,13 +52,7 @@ bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, extern u64 xen_saved_max_mem_size; #endif -#ifdef CONFIG_XEN_UNPOPULATED_ALLOC int xen_alloc_unpopulated_pages(unsigned int nr_pages, struct page **pages); void xen_free_unpopulated_pages(unsigned int nr_pages, struct page **pages); -#else -#define xen_alloc_unpopulated_pages alloc_xenballooned_pages -#define xen_free_unpopulated_pages free_xenballooned_pages -#include -#endif #endif /* _XEN_XEN_H */ -- cgit v1.2.3