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Differential D17083 Diff 110454 sys/compat/linuxkpi/common/src/linux_compat.c

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sys/compat/linuxkpi/common/src/linux_compat.c

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} }
struct list_sort_thunk { struct list_sort_thunk {
int (*cmp)(void *, struct list_head *, struct list_head *); int (*cmp)(void *, struct list_head *, struct list_head *);
void *priv; void *priv;
}; };
static inline int static inline int
linux_le_cmp(void *priv, const void *d1, const void *d2) linux_le_cmp(const void *d1, const void *d2, void *priv)
{ {
struct list_head *le1, *le2; struct list_head *le1, *le2;
struct list_sort_thunk *thunk; struct list_sort_thunk *thunk;
thunk = priv; thunk = priv;
le1 = *(__DECONST(struct list_head **, d1)); le1 = *(__DECONST(struct list_head **, d1));
le2 = *(__DECONST(struct list_head **, d2)); le2 = *(__DECONST(struct list_head **, d2));
return ((thunk->cmp)(thunk->priv, le1, le2)); return ((thunk->cmp)(thunk->priv, le1, le2));
Show All 11 Lineslist_sort(void *priv, struct list_head *head, int (*cmp)(void *priv,
list_for_each(le, head) list_for_each(le, head)
count++; count++;
ar = malloc(sizeof(struct list_head *) * count, M_KMALLOC, M_WAITOK); ar = malloc(sizeof(struct list_head *) * count, M_KMALLOC, M_WAITOK);
i = 0; i = 0;
list_for_each(le, head) list_for_each(le, head)
ar[i++] = le; ar[i++] = le;
thunk.cmp = cmp; thunk.cmp = cmp;
thunk.priv = priv; thunk.priv = priv;
qsort_r(ar, count, sizeof(struct list_head *), &thunk, linux_le_cmp); qsort_r(ar, count, sizeof(struct list_head *), linux_le_cmp, &thunk);
INIT_LIST_HEAD(head); INIT_LIST_HEAD(head);
for (i = 0; i < count; i++) for (i = 0; i < count; i++)
list_add_tail(ar[i], head); list_add_tail(ar[i], head);
free(ar, M_KMALLOC); free(ar, M_KMALLOC);
} }
#if defined(__i386__) || defined(__amd64__) #if defined(__i386__) || defined(__amd64__)
int int
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