ISAR/libmdbx
3
0
Fork 0
mirror of https://github.com/isar/libmdbx.git synced 2025-01-04 17:24:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

mdbx: drop internal MDBX_ALLOC_KICK.

Browse Source 
Change-Id: I819277765992c20ea4076043d5b5470f3ca4e827
This commit is contained in:
Leonid Yuriev 2019-12-01 16:21:39 +03:00
parent 90b69aaac2
commit 2b5eec2295
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/elements/core.c
View File

@ -3930,9 +3930,7 @@ __cold static int mdbx_wipe_steady(MDBX_env *env, const txnid_t last_steady) {
#define MDBX_ALLOC_CACHE 1
#define MDBX_ALLOC_GC 2
#define MDBX_ALLOC_NEW 4
#define MDBX_ALLOC_KICK 8
#define MDBX_ALLOC_ALL \
(MDBX_ALLOC_CACHE | MDBX_ALLOC_GC | MDBX_ALLOC_NEW | MDBX_ALLOC_KICK)
#define MDBX_ALLOC_ALL (MDBX_ALLOC_CACHE | MDBX_ALLOC_GC | MDBX_ALLOC_NEW)
static int mdbx_page_alloc(MDBX_cursor *mc, unsigned num, MDBX_page **mp,
int flags) {
@ -3946,8 +3944,7 @@ static int mdbx_page_alloc(MDBX_cursor *mc, unsigned num, MDBX_page **mp,
if (unlikely(mc->mc_flags & C_RECLAIMING)) {
/* If mc is updating the GC, then the retired-list cannot play
* catch-up with itself by growing while trying to save it. */
flags &=
~(MDBX_ALLOC_GC | MDBX_ALLOC_KICK | MDBX_COALESCE | MDBX_LIFORECLAIM);
flags &= ~(MDBX_ALLOC_GC | MDBX_COALESCE | MDBX_LIFORECLAIM);
} else if (unlikely(txn->mt_dbs[FREE_DBI].md_entries == 0)) {
/* avoid (recursive) search inside empty tree and while tree is updating,
* https://github.com/leo-yuriev/libmdbx/issues/31 */
@ -6176,7 +6173,7 @@ retry:
mc.mc_flags &= ~C_RECLAIMING;
bool need_cleanup = false;
do {
rc = mdbx_page_alloc(&mc, 0, NULL, MDBX_ALLOC_GC | MDBX_ALLOC_KICK);
rc = mdbx_page_alloc(&mc, 0, NULL, MDBX_ALLOC_GC);
if (likely(rc == MDBX_SUCCESS)) {
mdbx_trace("%s: took @%" PRIaTXN " from GC", dbg_prefix_mode,
MDBX_PNL_LAST(txn->tw.lifo_reclaimed));