diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2013-10-05 20:26:59 +0200 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2013-10-23 19:24:41 +0200 |
| commit | 0bd9f7323e918eb4c497a2905df2bda8ae909bfb (patch) | |
| tree | 6e518581c719348912d5fbc70147dd8fecaaa7d9 /backport | |
| parent | 238df763a292566596218aebc9fe6e61202386c8 (diff) | |
backports: remove shmem_read_mapping_page_gfp()
This was only needed for some of the DRM drivers, remove it.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'backport')
| -rw-r--r-- | backport/backport-include/linux/shmem_fs.h | 39 | ||||
| -rw-r--r-- | backport/compat/compat-3.0.c | 26 |
2 files changed, 0 insertions, 65 deletions
diff --git a/backport/backport-include/linux/shmem_fs.h b/backport/backport-include/linux/shmem_fs.h deleted file mode 100644 index 4d3964e2..00000000 --- a/backport/backport-include/linux/shmem_fs.h +++ /dev/null @@ -1,39 +0,0 @@ -#ifndef __BACKPORT_LINUX_SHMEM_FS_H -#define __BACKPORT_LINUX_SHMEM_FS_H -#include_next <linux/shmem_fs.h> - - -#if (RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(6,4)) -#if LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0) -/* This pulls-in a lot of non-exported symbol backports - * on kernels older than 2.6.32. There's no harm for not - * making this available on kernels < 2.6.32. */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)) -#include <linux/pagemap.h> -/* This backports the 2nd part of: - * - * commit d9d90e5eb70e09903dadff42099b6c948f814050 - * Author: Hugh Dickins <hughd@google.com> - * Date: Mon Jun 27 16:18:04 2011 -0700 - * - * tmpfs: add shmem_read_mapping_page_gfp - * - * First part is in compat-3.0.c. - */ -#define shmem_read_mapping_page_gfp LINUX_BACKPORT(shmem_read_mapping_page_gfp) -extern struct page *shmem_read_mapping_page_gfp(struct address_space *mapping, - pgoff_t index, gfp_t gfp); - - -#define shmem_read_mapping_page LINUX_BACKPORT(shmem_read_mapping_page) -static inline struct page *shmem_read_mapping_page( - struct address_space *mapping, pgoff_t index) -{ - return shmem_read_mapping_page_gfp(mapping, index, - mapping_gfp_mask(mapping)); -} -#endif -#endif -#endif - -#endif /* __BACKPORT_LINUX_SHMEM_FS_H */ diff --git a/backport/compat/compat-3.0.c b/backport/compat/compat-3.0.c index 0a993d74..9841019f 100644 --- a/backport/compat/compat-3.0.c +++ b/backport/compat/compat-3.0.c @@ -12,32 +12,6 @@ #include <linux/compat.h> #include <linux/if_ether.h> -#if (RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(6,4)) -/* This pulls-in a lot of non-exported symbol backports - * on kernels older than 2.6.32. There's no harm for not - * making this available on kernels < 2.6.32. */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)) -#include <linux/pagemap.h> -#include <linux/shmem_fs.h> - -/* This backports: - * - * commit d9d90e5eb70e09903dadff42099b6c948f814050 - * Author: Hugh Dickins <hughd@google.com> - * Date: Mon Jun 27 16:18:04 2011 -0700 - * - * tmpfs: add shmem_read_mapping_page_gfp - */ - -struct page *shmem_read_mapping_page_gfp(struct address_space *mapping, - pgoff_t index, gfp_t gfp) -{ - return read_cache_page_gfp(mapping, index, gfp); -} -EXPORT_SYMBOL_GPL(shmem_read_mapping_page_gfp); -#endif -#endif - int mac_pton(const char *s, u8 *mac) { int i; |