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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-27 10:27:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-27 10:27:22 -0700 |
| commit | eee280841e1c8188fe9af5536c193d07d184e874 (patch) | |
| tree | 65cca9e55a5e4553463e50f1a11fccf28f75af75 /include | |
| parent | 3630400697a3d334a391c1dba1b601d852145f2c (diff) | |
| parent | 2af148ef8549a12f8025286b8825c2833ee6bcb8 (diff) | |
Merge tag 'mm-hotfixes-stable-2024-09-27-09-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"19 hotfixes. 13 are cc:stable.
There's a focus on fixes for the memfd_pin_folios() work which was
added into 6.11. Apart from that, the usual shower of singleton fixes"
* tag 'mm-hotfixes-stable-2024-09-27-09-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
ocfs2: fix uninit-value in ocfs2_get_block()
zram: don't free statically defined names
memory tiers: use default_dram_perf_ref_source in log message
Revert "list: test: fix tests for list_cut_position()"
kselftests: mm: fix wrong __NR_userfaultfd value
compiler.h: specify correct attribute for .rodata..c_jump_table
mm/damon/Kconfig: update DAMON doc URL
mm: kfence: fix elapsed time for allocated/freed track
ocfs2: fix deadlock in ocfs2_get_system_file_inode
ocfs2: reserve space for inline xattr before attaching reflink tree
mm: migrate: annotate data-race in migrate_folio_unmap()
mm/hugetlb: simplify refs in memfd_alloc_folio
mm/gup: fix memfd_pin_folios alloc race panic
mm/gup: fix memfd_pin_folios hugetlb page allocation
mm/hugetlb: fix memfd_pin_folios resv_huge_pages leak
mm/hugetlb: fix memfd_pin_folios free_huge_pages leak
mm/filemap: fix filemap_get_folios_contig THP panic
mm: make SPLIT_PTE_PTLOCKS depend on SMP
tools: fix shared radix-tree build
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/compiler.h | 2 | ||||
| -rw-r--r-- | include/linux/hugetlb.h | 10 |
2 files changed, 11 insertions, 1 deletions
diff --git a/include/linux/compiler.h b/include/linux/compiler.h index ec55bcce4146..4d4e23b6e3e7 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h @@ -133,7 +133,7 @@ void ftrace_likely_update(struct ftrace_likely_data *f, int val, #define annotate_unreachable() __annotate_unreachable(__COUNTER__) /* Annotate a C jump table to allow objtool to follow the code flow */ -#define __annotate_jump_table __section(".rodata..c_jump_table") +#define __annotate_jump_table __section(".rodata..c_jump_table,\"a\",@progbits #") #else /* !CONFIG_OBJTOOL */ #define annotate_reachable() diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 98c47c394b89..e4697539b665 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -692,6 +692,9 @@ struct folio *alloc_hugetlb_folio(struct vm_area_struct *vma, struct folio *alloc_hugetlb_folio_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask, gfp_t gfp_mask, bool allow_alloc_fallback); +struct folio *alloc_hugetlb_folio_reserve(struct hstate *h, int preferred_nid, + nodemask_t *nmask, gfp_t gfp_mask); + int hugetlb_add_to_page_cache(struct folio *folio, struct address_space *mapping, pgoff_t idx); void restore_reserve_on_error(struct hstate *h, struct vm_area_struct *vma, @@ -1060,6 +1063,13 @@ static inline struct folio *alloc_hugetlb_folio(struct vm_area_struct *vma, } static inline struct folio * +alloc_hugetlb_folio_reserve(struct hstate *h, int preferred_nid, + nodemask_t *nmask, gfp_t gfp_mask) +{ + return NULL; +} + +static inline struct folio * alloc_hugetlb_folio_nodemask(struct hstate *h, int preferred_nid, nodemask_t *nmask, gfp_t gfp_mask, bool allow_alloc_fallback) |