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vm: clean up empty lines in .c and .h files

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This commit is contained in:
Mateusz Guzik 2020-09-01 21:20:45 +00:00
parent b64b31338f
commit c3aa3bf97c
18 changed files with 6 additions and 32 deletions
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1
sys/vm/default_pager.c
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@ -154,4 +154,3 @@ default_pager_haspage(vm_object_t object, vm_pindex_t pindex, int *before,
/* An OBJT_DEFAULT object has no backing store. */
return (FALSE);
}

1
sys/vm/memguard.c
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@ -158,7 +158,6 @@ SYSCTL_UINT(_vm_memguard, OID_AUTO, frequency, CTLFLAG_RWTUN,
SYSCTL_ULONG(_vm_memguard, OID_AUTO, frequency_hits, CTLFLAG_RD,
&memguard_frequency_hits, 0, "# times MemGuard randomly chose");
/*
* Return a fudged value to be used for vm_kmem_size for allocating
* the kernel_arena.

1
sys/vm/redzone.c
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@ -37,7 +37,6 @@ __FBSDID("$FreeBSD$");
#include <vm/redzone.h>
static SYSCTL_NODE(_vm, OID_AUTO, redzone, CTLFLAG_RW | CTLFLAG_MPSAFE, NULL,
"RedZone data");
static u_long redzone_extra_mem = 0;

2
sys/vm/sg_pager.c
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@ -134,7 +134,7 @@ sg_pager_dealloc(vm_object_t object)
TAILQ_REMOVE(&object->un_pager.sgp.sgp_pglist, m, plinks.q);
vm_page_putfake(m);
}
sg = object->handle;
sglist_free(sg);
object->handle = NULL;

3
sys/vm/swap_pager.c
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@ -865,7 +865,6 @@ swp_pager_strategy(struct buf *bp)
panic("Swapdev not found");
}
/*
* SWP_PAGER_FREESWAPSPACE() - free raw swap space
*
@ -2744,7 +2743,6 @@ static struct g_class g_swap_class = {
DECLARE_GEOM_CLASS(g_swap_class, g_class);
static void
swapgeom_close_ev(void *arg, int flags)
{
@ -3008,7 +3006,6 @@ swapdev_close(struct thread *td, struct swdevt *sp)
vrele(sp->sw_vp);
}
static int
swaponvp(struct thread *td, struct vnode *vp, u_long nblks)
{

1
sys/vm/uma.h
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@ -154,7 +154,6 @@ typedef void (*uma_release)(void *arg, void **store, int count);
*
*/
/* Function proto types */
/*

2
sys/vm/uma_core.c
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@ -1892,7 +1892,6 @@ pcpu_page_free(void *mem, vm_size_t size, uint8_t flags)
kva_free(sva, size);
}
/*
* Zero fill initializer
*
@ -4976,7 +4975,6 @@ uma_vm_zone_stats(struct uma_type_header *uth, uma_zone_t z, struct sbuf *sbuf,
uma_cache_t cache;
int i;
for (i = 0; i < vm_ndomains; i++) {
zdom = ZDOM_GET(z, i);
uth->uth_zone_free += zdom->uzd_nitems;

4
sys/vm/uma_int.h
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@ -307,14 +307,14 @@ cache_uz_flags(uma_cache_t cache)
return (cache->uc_freebucket.ucb_spare);
}
static inline uint32_t
cache_uz_size(uma_cache_t cache)
{
return (cache->uc_allocbucket.ucb_spare);
}
/*
* Per-domain slab lists. Embedded in the kegs.
*/

1
sys/vm/vm.h
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@ -163,4 +163,3 @@ void swapper(void);
#endif
#endif /* VM_H */

2
sys/vm/vm_fault.c
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@ -872,7 +872,6 @@ vm_fault_cow(struct faultstate *fs)
(is_first_object_locked = VM_OBJECT_TRYWLOCK(fs->first_object)) &&
fs->object == fs->first_object->backing_object &&
VM_OBJECT_TRYWLOCK(fs->object)) {
/*
* Remove but keep xbusy for replace. fs->m is moved into
* fs->first_object and left busy while fs->first_m is
@ -1011,7 +1010,6 @@ vm_fault_allocate(struct faultstate *fs)
int alloc_req;
int rv;
if ((fs->object->flags & OBJ_SIZEVNLOCK) != 0) {
rv = vm_fault_lock_vnode(fs, true);
MPASS(rv == KERN_SUCCESS || rv == KERN_RESOURCE_SHORTAGE);

3
sys/vm/vm_map.c
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@ -2940,7 +2940,6 @@ vm_map_madvise(
return (0);
}
/*
* vm_map_inherit:
*
@ -3235,7 +3234,6 @@ vm_map_wire(vm_map_t map, vm_offset_t start, vm_offset_t end, int flags)
return (rv);
}
/*
* vm_map_wire_locked:
*
@ -3824,7 +3822,6 @@ vm_map_check_protection(vm_map_t map, vm_offset_t start, vm_offset_t end,
return (TRUE);
}
/*
*
* vm_map_copy_swap_object:

2
sys/vm/vm_meter.c
View File

@ -124,7 +124,7 @@ SYSCTL_UINT(_vm, OID_AUTO, v_free_severe,
static int
sysctl_vm_loadavg(SYSCTL_HANDLER_ARGS)
{
#ifdef SCTL_MASK32
u_int32_t la[4];

5
sys/vm/vm_mmap.c
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@ -148,7 +148,6 @@ ogetpagesize(struct thread *td, struct ogetpagesize_args *uap)
}
#endif /* COMPAT_43 */
/*
* Memory Map (mmap) system call. Note that the file offset
* and address are allowed to be NOT page aligned, though if
@ -257,7 +256,7 @@ kern_mmap_req(struct thread *td, const struct mmap_req *mrp)
* Ignore old flags that used to be defined but did not do anything.
*/
flags &= ~(MAP_RESERVED0020 | MAP_RESERVED0040);
/*
* Enforce the constraints.
* Mapping of length 0 is only allowed for old binaries.
@ -498,7 +497,6 @@ ommap(struct thread *td, struct ommap_args *uap)
}
#endif /* COMPAT_43 */
#ifndef _SYS_SYSPROTO_H_
struct msync_args {
void *addr;
@ -846,7 +844,6 @@ RestartScan:
*/
lastvecindex = -1;
while (entry->start < end) {
/*
* check for contiguity
*/

5
sys/vm/vm_object.c
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@ -278,7 +278,7 @@ vm_object_init(void)
{
TAILQ_INIT(&vm_object_list);
mtx_init(&vm_object_list_mtx, "vm object_list", NULL, MTX_DEF);
rw_init(&kernel_object->lock, "kernel vm object");
_vm_object_allocate(OBJT_PHYS, atop(VM_MAX_KERNEL_ADDRESS -
VM_MIN_KERNEL_ADDRESS), OBJ_UNMANAGED, kernel_object, NULL);
@ -556,7 +556,6 @@ vm_object_deallocate_vnode(vm_object_t object)
vrele(vp);
}
/*
* We dropped a reference on an object and discovered that it had a
* single remaining shadow. This is a sibling of the reference we
@ -2269,7 +2268,6 @@ vm_object_coalesce(vm_object_t prev_object, vm_ooffset_t prev_offset,
* Account for the charge.
*/
if (prev_object->cred != NULL) {
/*
* If prev_object was charged, then this mapping,
* although not charged now, may become writable
@ -2435,7 +2433,6 @@ vm_object_vnode(vm_object_t object)
return (vp);
}
/*
* Busy the vm object. This prevents new pages belonging to the object from
* becoming busy. Existing pages persist as busy. Callers are responsible

2
sys/vm/vm_pager.h
View File

@ -130,7 +130,6 @@ vm_pager_put_pages(
int flags,
int *rtvals
) {
VM_OBJECT_ASSERT_WLOCKED(object);
(*pagertab[object->type]->pgo_putpages)
(object, m, count, flags, rtvals);
@ -173,7 +172,6 @@ vm_pager_populate(vm_object_t object, vm_pindex_t pidx, int fault_type,
fault_type, max_prot, first, last));
}
/*
* vm_pager_page_unswapped
*

1
sys/vm/vm_phys.h
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@ -109,7 +109,6 @@ void vm_phys_early_startup(void);
int vm_phys_avail_largest(void);
vm_paddr_t vm_phys_avail_size(int i);
/*
*
* vm_phys_domain:

1
sys/vm/vm_radix.c
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@ -217,7 +217,6 @@ vm_radix_node_store(smrnode_t *p, struct vm_radix_node *v,
enum vm_radix_access access)
{
switch (access) {
case UNSERIALIZED:
smr_unserialized_store(p, v, true);

1
sys/vm/vnode_pager.c
View File

@ -228,7 +228,6 @@ vnode_destroy_vobject(struct vnode *vp)
KASSERT(vp->v_object == NULL, ("vp %p obj %p", vp, vp->v_object));
}
/*
* Allocate (or lookup) pager for a vnode.
* Handle is a vnode pointer.