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Comment out more unused page lock functions

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This commit is contained in:
Choongwoo Han
2023-05-26 12:52:25 -07:00
parent 75d26b7707
commit cfaa5be912
1 changed files with 2 additions and 8 deletions
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10
qemu/accel/tcg/translate-all.c
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@@ -522,6 +522,7 @@ static inline void page_unlock_tb(struct uc_struct *uc, const TranslationBlock *
} }
} }
#if 0
static inline struct page_entry * static inline struct page_entry *
page_entry_new(PageDesc *pd, tb_page_addr_t index) page_entry_new(PageDesc *pd, tb_page_addr_t index)
{ {
@@ -542,7 +543,6 @@ static void page_entry_destroy(gpointer p)
g_free(pe); g_free(pe);
} }
#if 0
/* returns false on success */ /* returns false on success */
static bool page_entry_trylock(struct page_entry *pe) static bool page_entry_trylock(struct page_entry *pe)
{ {
@@ -582,7 +582,6 @@ static gboolean page_entry_unlock(gpointer key, gpointer value, gpointer data)
} }
return FALSE; return FALSE;
} }
#endif
/* /*
* Trylock a page, and if successful, add the page to a collection. * Trylock a page, and if successful, add the page to a collection.
@@ -613,20 +612,14 @@ static bool page_trylock_add(struct uc_struct *uc, struct page_collection *set,
*/ */
if (set->max == NULL || pe->index > set->max->index) { if (set->max == NULL || pe->index > set->max->index) {
set->max = pe; set->max = pe;
#if 0
do_page_entry_lock(pe); do_page_entry_lock(pe);
#endif
return false; return false;
} }
/* /*
* Try to acquire out-of-order lock; if busy, return busy so that we acquire * Try to acquire out-of-order lock; if busy, return busy so that we acquire
* locks in order. * locks in order.
*/ */
#if 0
return page_entry_trylock(pe); return page_entry_trylock(pe);
#else
return 0;
#endif
} }
static gint tb_page_addr_cmp(gconstpointer ap, gconstpointer bp, gpointer udata) static gint tb_page_addr_cmp(gconstpointer ap, gconstpointer bp, gpointer udata)
@@ -641,6 +634,7 @@ static gint tb_page_addr_cmp(gconstpointer ap, gconstpointer bp, gpointer udata)
} }
return 1; return 1;
} }
#endif
/* /*
* Lock a range of pages ([@start,@end[) as well as the pages of all * Lock a range of pages ([@start,@end[) as well as the pages of all