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authorEmilio G. Cota <cota@braap.org>2018-10-20 18:46:28 -0400
committerRichard Henderson <richard.henderson@linaro.org>2018-12-17 06:04:44 +0300
commitc971d8fa73ff92996d751fa87d90f220cf3c8194 (patch)
tree2827236171c665c6a5e9b02f47800af49349c15c /util
parente132fde25f309bc560d8a29a764142654d44d996 (diff)
exec: introduce qemu_xxhash{2,4,5,6,7}
Before moving them all to include/qemu/xxhash.h. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'util')
-rw-r--r--util/qsp.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/util/qsp.c b/util/qsp.c
index a848b09c6d..dc29c41fde 100644
--- a/util/qsp.c
+++ b/util/qsp.c
@@ -135,13 +135,13 @@ QemuCondWaitFunc qemu_cond_wait_func = qemu_cond_wait_impl;
* without it we still get a pretty unique hash.
*/
static inline
-uint32_t do_qsp_callsite_hash(const QSPCallSite *callsite, uint64_t a)
+uint32_t do_qsp_callsite_hash(const QSPCallSite *callsite, uint64_t ab)
{
- uint64_t b = (uint64_t)(uintptr_t)callsite->obj;
+ uint64_t cd = (uint64_t)(uintptr_t)callsite->obj;
uint32_t e = callsite->line;
uint32_t f = callsite->type;
- return tb_hash_func7(a, b, e, f, 0);
+ return qemu_xxhash6(ab, cd, e, f);
}
static inline
@@ -169,11 +169,11 @@ static uint32_t qsp_entry_no_thread_hash(const QSPEntry *entry)
static uint32_t qsp_entry_no_thread_obj_hash(const QSPEntry *entry)
{
const QSPCallSite *callsite = entry->callsite;
- uint64_t a = g_str_hash(callsite->file);
- uint64_t b = callsite->line;
+ uint64_t ab = g_str_hash(callsite->file);
+ uint64_t cd = callsite->line;
uint32_t e = callsite->type;
- return tb_hash_func7(a, b, e, 0, 0);
+ return qemu_xxhash5(ab, cd, e);
}
static bool qsp_callsite_cmp(const void *ap, const void *bp)