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| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2024-08-09 14:48:51 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-09-01 20:26:07 -0700 |
| commit | 5adfeaecc487e7023f1c7bbdc081707d7a93110f (patch) | |
| tree | cdff020263a185cad3c049766670a9984546a6a7 /arch/x86/boot | |
| parent | 310183de7bb2ed114a80d057690ddb23d0cfe814 (diff) | |
| download | linux-5adfeaecc487e7023f1c7bbdc081707d7a93110f.tar.gz linux-5adfeaecc487e7023f1c7bbdc081707d7a93110f.tar.bz2 linux-5adfeaecc487e7023f1c7bbdc081707d7a93110f.zip | |
mm: rework accept memory helpers
Make accept_memory() and range_contains_unaccepted_memory() take 'start'
and 'size' arguments instead of 'start' and 'end'.
Remove accept_page(), replacing it with direct calls to accept_memory().
The accept_page() name is going to be used for a different function.
Link: https://lkml.kernel.org/r/20240809114854.3745464-6-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Suggested-by: David Hildenbrand <david@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Mike Rapoport (Microsoft) <rppt@kernel.org>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/x86/boot')
| -rw-r--r-- | arch/x86/boot/compressed/misc.c | 2 | ||||
| -rw-r--r-- | arch/x86/boot/compressed/misc.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c index 944454306ef4..04a35b2c26e9 100644 --- a/arch/x86/boot/compressed/misc.c +++ b/arch/x86/boot/compressed/misc.c @@ -511,7 +511,7 @@ asmlinkage __visible void *extract_kernel(void *rmode, unsigned char *output) if (init_unaccepted_memory()) { debug_putstr("Accepting memory... "); - accept_memory(__pa(output), __pa(output) + needed_size); + accept_memory(__pa(output), needed_size); } entry_offset = decompress_kernel(output, virt_addr, error); diff --git a/arch/x86/boot/compressed/misc.h b/arch/x86/boot/compressed/misc.h index b353a7be380c..dd8d1a85f671 100644 --- a/arch/x86/boot/compressed/misc.h +++ b/arch/x86/boot/compressed/misc.h @@ -256,6 +256,6 @@ static inline bool init_unaccepted_memory(void) { return false; } /* Defined in EFI stub */ extern struct efi_unaccepted_memory *unaccepted_table; -void accept_memory(phys_addr_t start, phys_addr_t end); +void accept_memory(phys_addr_t start, unsigned long size); #endif /* BOOT_COMPRESSED_MISC_H */ |