From 5bcb28b139cffc736177ceb775d1c8b5c5a411e2 Mon Sep 17 00:00:00 2001 From: Eric Sesterhenn Date: Sun, 26 Mar 2006 18:30:52 +0200 Subject: BUG_ON() Conversion in mm/memory.c this changes if() BUG(); constructs to BUG_ON() which is cleaner, contains unlikely() and can better optimized away. Signed-off-by: Eric Sesterhenn Signed-off-by: Adrian Bunk --- mm/memory.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'mm') diff --git a/mm/memory.c b/mm/memory.c index e347e10..d90ff9d 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2352,10 +2352,8 @@ int make_pages_present(unsigned long addr, unsigned long end) if (!vma) return -1; write = (vma->vm_flags & VM_WRITE) != 0; - if (addr >= end) - BUG(); - if (end > vma->vm_end) - BUG(); + BUG_ON(addr >= end); + BUG_ON(end > vma->vm_end); len = (end+PAGE_SIZE-1)/PAGE_SIZE-addr/PAGE_SIZE; ret = get_user_pages(current, current->mm, addr, len, write, 0, NULL, NULL); -- cgit v1.1 From f02e1fafb534459522a8c46bc46b32820684623e Mon Sep 17 00:00:00 2001 From: Eric Sesterhenn Date: Sun, 26 Mar 2006 18:31:56 +0200 Subject: BUG_ON() Conversion in mm/mempool.c this changes if() BUG(); constructs to BUG_ON() which is cleaner, contains unlikely() and can better optimized away. Signed-off-by: Eric Sesterhenn Signed-off-by: Adrian Bunk --- mm/mempool.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'mm') diff --git a/mm/mempool.c b/mm/mempool.c index f71893e..9ef13dd 100644 --- a/mm/mempool.c +++ b/mm/mempool.c @@ -183,8 +183,8 @@ EXPORT_SYMBOL(mempool_resize); */ void mempool_destroy(mempool_t *pool) { - if (pool->curr_nr != pool->min_nr) - BUG(); /* There were outstanding elements */ + /* Check for outstanding elements */ + BUG_ON(pool->curr_nr != pool->min_nr); free_pool(pool); } EXPORT_SYMBOL(mempool_destroy); -- cgit v1.1