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| author |   Juergen Gross <jgross@suse.com> | 2021-11-02 10:22:34 +0100 |
|---|---|---|
| committer |   Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2021-11-04 12:59:44 -0500 |
| commit | 121f2faca2c0a1b3af5581213c04817b3f3ceeb9 (patch) | |
| tree | d90afd97070b5861631846f5f40708d2eb5c31b7 /include/xen | |
| parent | xen/balloon: add late_initcall_sync() for initial ballooning done (diff) | |
| download | linux-dev-121f2faca2c0a1b3af5581213c04817b3f3ceeb9.tar.xz linux-dev-121f2faca2c0a1b3af5581213c04817b3f3ceeb9.zip | |
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 <jgross@suse.com>
Link: https://lore.kernel.org/r/20211102092234.17852-1-jgross@suse.com
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'include/xen')
| -rw-r--r-- | include/xen/balloon.h | 3 | ||||
| -rw-r--r-- | include/xen/xen.h | 6 |
2 files changed, 0 insertions, 9 deletions
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 <xen/balloon.h> -#endif #endif /* _XEN_XEN_H */ |