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| author | Geoff Levand <geoff@infradead.org> | 2013-04-05 19:20:30 +0000 |
|---|---|---|
| committer | Gleb Natapov <gleb@redhat.com> | 2013-04-08 13:02:04 +0300 |
| commit | 39369f7a8b7314b8f7860c880a2198c11cebdf5a (patch) | |
| tree | c0eed7068022d51c1f7f14ab4706b5fff0563b6c /virt | |
| parent | fc1b74925f87f6aca5432eb73f6a57eff30afde7 (diff) | |
| download | linux-stable-39369f7a8b7314b8f7860c880a2198c11cebdf5a.tar.gz linux-stable-39369f7a8b7314b8f7860c880a2198c11cebdf5a.tar.bz2 linux-stable-39369f7a8b7314b8f7860c880a2198c11cebdf5a.zip | |
KVM: Make local routines static
The routines get_user_page_nowait(), kvm_io_bus_sort_cmp(), kvm_io_bus_insert_dev()
and kvm_io_bus_get_first_dev() are only referenced within kvm_main.c, so give them
static linkage.
Fixes sparse warnings like these:
virt/kvm/kvm_main.c: warning: symbol 'get_user_page_nowait' was not declared. Should it be static?
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/kvm_main.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index ff7154188b5f..9ad98769dd75 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1078,7 +1078,7 @@ static int kvm_read_hva_atomic(void *data, void __user *hva, int len) return __copy_from_user_inatomic(data, hva, len); } -int get_user_page_nowait(struct task_struct *tsk, struct mm_struct *mm, +static int get_user_page_nowait(struct task_struct *tsk, struct mm_struct *mm, unsigned long start, int write, struct page **page) { int flags = FOLL_TOUCH | FOLL_NOWAIT | FOLL_HWPOISON | FOLL_GET; @@ -2612,7 +2612,7 @@ static void kvm_io_bus_destroy(struct kvm_io_bus *bus) kfree(bus); } -int kvm_io_bus_sort_cmp(const void *p1, const void *p2) +static int kvm_io_bus_sort_cmp(const void *p1, const void *p2) { const struct kvm_io_range *r1 = p1; const struct kvm_io_range *r2 = p2; @@ -2624,7 +2624,7 @@ int kvm_io_bus_sort_cmp(const void *p1, const void *p2) return 0; } -int kvm_io_bus_insert_dev(struct kvm_io_bus *bus, struct kvm_io_device *dev, +static int kvm_io_bus_insert_dev(struct kvm_io_bus *bus, struct kvm_io_device *dev, gpa_t addr, int len) { bus->range[bus->dev_count++] = (struct kvm_io_range) { @@ -2639,7 +2639,7 @@ int kvm_io_bus_insert_dev(struct kvm_io_bus *bus, struct kvm_io_device *dev, return 0; } -int kvm_io_bus_get_first_dev(struct kvm_io_bus *bus, +static int kvm_io_bus_get_first_dev(struct kvm_io_bus *bus, gpa_t addr, int len) { struct kvm_io_range *range, key; |