Sparc: Kill references to buffermem_pages.

diff --git a/arch/sparc/kernel/sys_sunos.c b/arch/sparc/kernel/sys_sunos.c
index d8f4a0353117a32701159b866cd91657965be879..de714d85dc7af81f05163a578a340e256e65f677 100644 (file)
--- a/arch/sparc/kernel/sys_sunos.c
+++ b/arch/sparc/kernel/sys_sunos.c
@@ -192,8 +192,7 @@ asmlinkage int sunos_brk(unsigned long brk)
         * simple, it hopefully works in most obvious cases.. Easy to
         * fool it, but this should catch most mistakes.
         */
-       freepages = atomic_read(&buffermem_pages) >> PAGE_SHIFT;
-       freepages += get_page_cache_size();
+       freepages = get_page_cache_size();
        freepages >>= 1;
        freepages += nr_free_pages();
        freepages += nr_swap_pages;

diff --git a/arch/sparc64/kernel/sys_sunos32.c b/arch/sparc64/kernel/sys_sunos32.c
index 9102a211acac7409b9fd7f21d51fd4888612b9a8..f0e4a4b1e60c56bfbfd432807f2f1da30238b660 100644 (file)
--- a/arch/sparc64/kernel/sys_sunos32.c
+++ b/arch/sparc64/kernel/sys_sunos32.c
@@ -156,8 +156,7 @@ asmlinkage int sunos_brk(u32 baddr)
         * simple, it hopefully works in most obvious cases.. Easy to
         * fool it, but this should catch most mistakes.
         */
-       freepages = atomic_read(&buffermem_pages) >> PAGE_SHIFT;
-       freepages += get_page_cache_size();
+       freepages = get_page_cache_size();
        freepages >>= 1;
        freepages += nr_free_pages();
        freepages += nr_swap_pages;