The patch titled
smaps: only define clear_refs for CONFIG_MMU
has been added to the -mm tree. Its filename is
smaps-only-define-clear_refs-for-config_mmu.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: smaps: only define clear_refs for CONFIG_MMU
From: David Rientjes <rientjes@xxxxxxxxxx>
/proc/pid/clear_refs is only defined in the CONFIG_MMU case, so make sure we
don't have any references to clear_refs_smap() in generic procfs code.
Signed-off-by: David Rientjes <rientjes@xxxxxxxxxx>
Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/proc/base.c | 2 ++
1 files changed, 2 insertions(+)
diff -puN fs/proc/base.c~smaps-only-define-clear_refs-for-config_mmu fs/proc/base.c
--- a/fs/proc/base.c~smaps-only-define-clear_refs-for-config_mmu
+++ a/fs/proc/base.c
@@ -708,6 +708,7 @@ static const struct file_operations proc
.write = oom_adjust_write,
};
+#ifdef CONFIG_MMU
static ssize_t clear_refs_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
@@ -741,6 +742,7 @@ static ssize_t clear_refs_write(struct f
static struct file_operations proc_clear_refs_operations = {
.write = clear_refs_write,
};
+#endif
#ifdef CONFIG_AUDITSYSCALL
#define TMPBUFLEN 21
_
Patches currently in -mm which might be from rientjes@xxxxxxxxxx are
origin.patch
cpusets-allow-empty-cpusmems_allowed-to-be-set-for.patch
smaps-only-define-clear_refs-for-config_mmu.patch
git-alsa.patch
maps2-uninline-some-functions-in-the-page-walker.patch
maps2-eliminate-the-pmd_walker-struct-in-the-page-walker.patch
maps2-remove-vma-from-args-in-the-page-walker.patch
maps2-propagate-errors-from-callback-in-page-walker.patch
maps2-add-callbacks-for-each-level-to-page-walker.patch
maps2-move-the-page-walker-code-to-lib.patch
maps2-simplify-interdependence-of-proc-pid-maps-and-smaps.patch
maps2-move-clear_refs-code-to-task_mmuc.patch
maps2-regroup-task_mmu-by-interface.patch
maps2-make-proc-pid-smaps-optional-under-config_embedded.patch
maps2-make-proc-pid-clear_refs-option-under-config_embedded.patch
maps2-add-proc-pid-pagemap-interface.patch
maps2-add-proc-kpagemap-interface.patch
compiler-introduce-__used-and-__maybe_unused.patch
i386-pci-type-may-be-unused.patch
sh-dma-use-__maybe_unused.patch
scsi-fix-ambiguous-gdthtable-definition.patch
frv-gdb-use-__maybe_unused.patch
i386-voyager-use-__maybe_unused.patch
mips-excite-use-__maybe_unused.patch
mips-tlbex-use-__maybe_unused.patch
powerpc-ps3-use-__maybe_unused.patch
i386-mmzone-use-__maybe_unused.patch
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