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| author | Peter Zijlstra <peterz@infradead.org> | 2022-10-21 14:11:38 +0200 |
|---|---|---|
| committer | Dave Hansen <dave.hansen@linux.intel.com> | 2022-12-15 10:37:27 -0800 |
| commit | 9ee850acd25dc290d3cad2707e99380e372ad490 (patch) | |
| tree | 581123c84fbb4f2301cea277739be264c5741a95 /arch/um | |
| parent | b7301f20105a27112f7ca8040cfb0b0505a32fbd (diff) | |
| download | linux-9ee850acd25dc290d3cad2707e99380e372ad490.tar.bz2 | |
x86_64: Remove pointless set_64bit() usage
The use of set_64bit() in X86_64 only code is pretty pointless, seeing
how it's a direct assignment. Remove all this nonsense.
[nathanchance: unbreak irte]
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20221022114425.168036718%40infradead.org
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/include/asm/pgtable-3level.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/um/include/asm/pgtable-3level.h b/arch/um/include/asm/pgtable-3level.h index cb896e6121c8..8a5032ec231f 100644 --- a/arch/um/include/asm/pgtable-3level.h +++ b/arch/um/include/asm/pgtable-3level.h @@ -58,11 +58,7 @@ #define pud_populate(mm, pud, pmd) \ set_pud(pud, __pud(_PAGE_TABLE + __pa(pmd))) -#ifdef CONFIG_64BIT -#define set_pud(pudptr, pudval) set_64bit((u64 *) (pudptr), pud_val(pudval)) -#else #define set_pud(pudptr, pudval) (*(pudptr) = (pudval)) -#endif static inline int pgd_newpage(pgd_t pgd) { @@ -71,11 +67,7 @@ static inline int pgd_newpage(pgd_t pgd) static inline void pgd_mkuptodate(pgd_t pgd) { pgd_val(pgd) &= ~_PAGE_NEWPAGE; } -#ifdef CONFIG_64BIT -#define set_pmd(pmdptr, pmdval) set_64bit((u64 *) (pmdptr), pmd_val(pmdval)) -#else #define set_pmd(pmdptr, pmdval) (*(pmdptr) = (pmdval)) -#endif static inline void pud_clear (pud_t *pud) { |