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authorBaoquan He <bhe@redhat.com>2024-01-02 19:46:27 +0100
committerAndrew Morton <akpm@linux-foundation.org>2024-02-23 17:48:19 -0800
commit55c49fee57af99f3c663e69dedc5b85e691bbe50 (patch)
tree3b19b7e52c3306e7e9a554a70e2bd0d115bcffbf /mm/nommu.c
parentd093602919ad5908532142a048539800fa94a0d1 (diff)
mm/vmalloc: remove vmap_area_list
Earlier, vmap_area_list is exported to vmcoreinfo so that makedumpfile get the base address of vmalloc area. Now, vmap_area_list is empty, so export VMALLOC_START to vmcoreinfo instead, and remove vmap_area_list. [urezki@gmail.com: fix a warning in the crash_save_vmcoreinfo_init()] Link: https://lkml.kernel.org/r/20240111192329.449189-1-urezki@gmail.com Link: https://lkml.kernel.org/r/20240102184633.748113-6-urezki@gmail.com Signed-off-by: Baoquan He <bhe@redhat.com> Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com> Acked-by: Lorenzo Stoakes <lstoakes@gmail.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Dave Chinner <david@fromorbit.com> Cc: Joel Fernandes (Google) <joel@joelfernandes.org> Cc: Kazuhito Hagio <k-hagio-ab@nec.com> Cc: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Oleksiy Avramchenko <oleksiy.avramchenko@sony.com> Cc: Paul E. McKenney <paulmck@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/nommu.c')
-rw-r--r--mm/nommu.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/nommu.c b/mm/nommu.c
index b6dc558d3144..5ec8f44e7ce9 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -131,8 +131,6 @@ int follow_pfn(struct vm_area_struct *vma, unsigned long address,
}
EXPORT_SYMBOL(follow_pfn);
-LIST_HEAD(vmap_area_list);
-
void vfree(const void *addr)
{
kfree(addr);