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authorMike Rapoport <rppt@linux.ibm.com>2021-11-05 21:43:22 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-06 21:30:41 +0100
commit4421cca0a3e4833b3bf0f20de98eb580ab8c7290 (patch)
tree82c77d76bbd854c45bb63746becc216d1b775fde /arch/x86/xen/mmu_pv.c
parentmemblock: rename memblock_free to memblock_phys_free (diff)
downloadlinux-4421cca0a3e4833b3bf0f20de98eb580ab8c7290.tar.xz
linux-4421cca0a3e4833b3bf0f20de98eb580ab8c7290.zip
memblock: use memblock_free for freeing virtual pointers
Rename memblock_free_ptr() to memblock_free() and use memblock_free() when freeing a virtual pointer so that memblock_free() will be a counterpart of memblock_alloc() The callers are updated with the below semantic patch and manual addition of (void *) casting to pointers that are represented by unsigned long variables. @@ identifier vaddr; expression size; @@ ( - memblock_phys_free(__pa(vaddr), size); + memblock_free(vaddr, size); | - memblock_free_ptr(vaddr, size); + memblock_free(vaddr, size); ) [sfr@canb.auug.org.au: fixup] Link: https://lkml.kernel.org/r/20211018192940.3d1d532f@canb.auug.org.au Link: https://lkml.kernel.org/r/20210930185031.18648-7-rppt@kernel.org Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Juergen Gross <jgross@suse.com> Cc: Shahab Vahedi <Shahab.Vahedi@synopsys.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86/xen/mmu_pv.c')
-rw-r--r--arch/x86/xen/mmu_pv.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c
index 676d8d292f8a..173de1e29bda 100644
--- a/arch/x86/xen/mmu_pv.c
+++ b/arch/x86/xen/mmu_pv.c
@@ -1151,7 +1151,7 @@ static void __init xen_pagetable_p2m_free(void)
xen_cleanhighmap(addr, addr + size);
size = PAGE_ALIGN(xen_start_info->nr_pages *
sizeof(unsigned long));
- memblock_phys_free(__pa(addr), size);
+ memblock_free((void *)addr, size);
} else {
xen_cleanmfnmap(addr);
}