diff options
Diffstat (limited to 'arch/tile/mm')
| -rw-r--r-- | arch/tile/mm/homecache.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/tile/mm/homecache.c b/arch/tile/mm/homecache.c index 1ae911939a18..df46a2d5bdf0 100644 --- a/arch/tile/mm/homecache.c +++ b/arch/tile/mm/homecache.c @@ -172,7 +172,8 @@ void flush_remote(unsigned long cache_pfn, unsigned long cache_control, static void homecache_finv_page_va(void* va, int home) { - if (home == smp_processor_id()) { + int cpu = get_cpu(); + if (home == cpu) { finv_buffer_local(va, PAGE_SIZE); } else if (home == PAGE_HOME_HASH) { finv_buffer_remote(va, PAGE_SIZE, 1); @@ -180,6 +181,7 @@ static void homecache_finv_page_va(void* va, int home) BUG_ON(home < 0 || home >= NR_CPUS); finv_buffer_remote(va, PAGE_SIZE, 0); } + put_cpu(); } void homecache_finv_map_page(struct page *page, int home) |