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| author | Petr Mladek <[email protected]> | 2021-11-02 09:39:27 +0000 |
|---|---|---|
| committer | Petr Mladek <[email protected]> | 2021-11-02 09:39:27 +0000 |
| commit | 40e64a88dadcfa168914065baf7f035de957bbe0 (patch) | |
| tree | 06c8c4a9e6c1b478aa6851794c6a33bec1ce6ec4 /arch/arc/mm/init.c | |
| parent | lib/vsprintf.c: Amend static asserts for format specifier flags (diff) | |
| parent | vsprintf: Update %pGp documentation about that it prints hex value (diff) | |
| download | kernel-40e64a88dadcfa168914065baf7f035de957bbe0.tar.gz kernel-40e64a88dadcfa168914065baf7f035de957bbe0.zip | |
Merge branch 'for-5.16-vsprintf-pgp' into for-linus
Diffstat (limited to 'arch/arc/mm/init.c')
| -rw-r--r-- | arch/arc/mm/init.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c index c083bf660cec..699ecf119641 100644 --- a/arch/arc/mm/init.c +++ b/arch/arc/mm/init.c @@ -189,6 +189,11 @@ void __init mem_init(void) { memblock_free_all(); highmem_init(); + + BUILD_BUG_ON((PTRS_PER_PGD * sizeof(pgd_t)) > PAGE_SIZE); + BUILD_BUG_ON((PTRS_PER_PUD * sizeof(pud_t)) > PAGE_SIZE); + BUILD_BUG_ON((PTRS_PER_PMD * sizeof(pmd_t)) > PAGE_SIZE); + BUILD_BUG_ON((PTRS_PER_PTE * sizeof(pte_t)) > PAGE_SIZE); } #ifdef CONFIG_HIGHMEM |