diff options
| author | Michel Lespinasse <walken@google.com> | 2013-03-02 15:25:23 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2013-03-07 14:24:51 +1100 |
| commit | f7466520bdeb2165e4918ada9d4455c56ba61d84 (patch) | |
| tree | 0db9bc7eff8ef99f85da5d37faf66ce45369558c /fs | |
| parent | 560a1d8c6c5930629aa12386b2e69cd6a0994548 (diff) | |
mm: remove free_area_cache
Since all architectures have been converted to use vm_unmapped_area(),
there is no remaining use for the free_area_cache.
Signed-off-by: Michel Lespinasse <walken@google.com>
Acked-by: Rik van Riel <riel@redhat.com>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Helge Deller <deller@gmx.de>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Richard Henderson <rth@twiddle.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/binfmt_aout.c | 2 | ||||
| -rw-r--r-- | fs/binfmt_elf.c | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c index bbc8f8827eac..b37033819070 100644 --- a/fs/binfmt_aout.c +++ b/fs/binfmt_aout.c @@ -256,8 +256,6 @@ static int load_aout_binary(struct linux_binprm * bprm) (current->mm->start_data = N_DATADDR(ex)); current->mm->brk = ex.a_bss + (current->mm->start_brk = N_BSSADDR(ex)); - current->mm->free_area_cache = current->mm->mmap_base; - current->mm->cached_hole_size = 0; retval = setup_arg_pages(bprm, STACK_TOP, EXSTACK_DEFAULT); if (retval < 0) { diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 3939829f6c5c..355142bd4f60 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -735,8 +735,6 @@ static int load_elf_binary(struct linux_binprm *bprm) /* Do this so that we can load the interpreter, if need be. We will change some of these later */ - current->mm->free_area_cache = current->mm->mmap_base; - current->mm->cached_hole_size = 0; retval = setup_arg_pages(bprm, randomize_stack_top(STACK_TOP), executable_stack); if (retval < 0) { |