diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-10-02 17:25:31 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-11-07 05:11:08 +0100 |
| commit | b9a256352f3ba697396c26d2a74f4081335f8cef (patch) | |
| tree | ad06e96cf1658d1f159c20d4446ecf53eebbb1c5 /mm/ksm.c | |
| parent | mm: add PageAnonNotKsm() (diff) | |
| download | linux-b9a256352f3ba697396c26d2a74f4081335f8cef.tar.xz linux-b9a256352f3ba697396c26d2a74f4081335f8cef.zip | |
mm: remove PageKsm()
All callers have been converted to use folio_test_ksm() or
PageAnonNotKsm(), so we can remove this wrapper.
Link: https://lkml.kernel.org/r/20241002152533.1350629-6-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Alex Shi <alexs@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/ksm.c')
| -rw-r--r-- | mm/ksm.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -656,7 +656,7 @@ static int break_ksm(struct vm_area_struct *vma, unsigned long addr, bool lock_v * * VM_FAULT_SIGBUS could occur if we race with truncation of the * backing file, which also invalidates anonymous pages: that's - * okay, that truncation will have unmapped the PageKsm for us. + * okay, that truncation will have unmapped the KSM page for us. * * VM_FAULT_OOM: at the time of writing (late July 2009), setting * aside mem_cgroup limits, VM_FAULT_OOM would only be set if the @@ -1434,7 +1434,7 @@ out: * try_to_merge_one_page - take two pages and merge them into one * @vma: the vma that holds the pte pointing to page * @page: the PageAnon page that we want to replace with kpage - * @kpage: the PageKsm page that we want to map instead of page, + * @kpage: the KSM page that we want to map instead of page, * or NULL the first time when we want to use page as kpage. * * This function returns 0 if the pages were merged, -EFAULT otherwise. |