diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-18 09:44:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-18 09:44:55 -0700 |
| commit | 4786b4ee22de6304e841b12ee22b849230d7fba3 (patch) | |
| tree | 08793b8fbcd63204d5d3355ac755745adcfef170 /arch/ia64/mm/init.c | |
| parent | 253ba4e79edc695b2925bd2ef34de06ff4d4070c (diff) | |
| parent | 71b264f85ff50c14fe945ffff06ae0d5e9a9124e (diff) | |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: (27 commits)
[IA64] kdump: Add crash_save_vmcoreinfo for INIT
[IA64] Fix NUMA configuration issue
[IA64] Itanium Spec updates
[IA64] Untangle sync_icache_dcache() page size determination
[IA64] arch/ia64/kernel/: use time_* macros
[IA64] remove redundant display of free swap space in show_mem()
[IA64] make IOMMU respect the segment boundary limits
[IA64] kprobes: kprobe-booster for ia64
[IA64] fix getpid and set_tid_address fast system calls for pid namespaces
[IA64] Replace explicit jiffies tests with time_* macros.
[IA64] use goto to jump out do/while_each_thread
[IA64] Fix unlock ordering in smp_callin
[IA64] pgd_offset() constfication.
[IA64] kdump: crash.c coding style fix
[IA64] kdump: add kdump_on_fatal_mca
[IA64] Minimize per_cpu reservations.
[IA64] Correct pernodesize calculation.
[IA64] Kernel parameter for max number of concurrent global TLB purges
[IA64] Multiple outstanding ptc.g instruction support
[IA64] Implement smp_call_function_mask for ia64
...
Diffstat (limited to 'arch/ia64/mm/init.c')
| -rw-r--r-- | arch/ia64/mm/init.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index a4ca657c72c..5c1de53c8c1 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -58,7 +58,6 @@ __ia64_sync_icache_dcache (pte_t pte) { unsigned long addr; struct page *page; - unsigned long order; page = pte_page(pte); addr = (unsigned long) page_address(page); @@ -66,12 +65,7 @@ __ia64_sync_icache_dcache (pte_t pte) if (test_bit(PG_arch_1, &page->flags)) return; /* i-cache is already coherent with d-cache */ - if (PageCompound(page)) { - order = compound_order(page); - flush_icache_range(addr, addr + (1UL << order << PAGE_SHIFT)); - } - else - flush_icache_range(addr, addr + PAGE_SIZE); + flush_icache_range(addr, addr + (PAGE_SIZE << compound_order(page))); set_bit(PG_arch_1, &page->flags); /* mark page as clean */ } @@ -553,12 +547,10 @@ find_largest_hole (u64 start, u64 end, void *arg) #endif /* CONFIG_VIRTUAL_MEM_MAP */ int __init -register_active_ranges(u64 start, u64 end, void *arg) +register_active_ranges(u64 start, u64 len, int nid) { - int nid = paddr_to_nid(__pa(start)); + u64 end = start + len; - if (nid < 0) - nid = 0; #ifdef CONFIG_KEXEC if (start > crashk_res.start && start < crashk_res.end) start = crashk_res.end; |