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mdbx: добавление const к аргументам функций получения и контроля страниц.

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This commit is contained in:
Леонид Юрьев (Leonid Yuriev) 2022-12-19 08:08:14 +03:00
parent 686145ec2e
commit 9cbbdfa025
1 changed files with 15 additions and 15 deletions

30
src/core.c

@ -3236,27 +3236,27 @@ enum {
static int txn_end(MDBX_txn *txn, const unsigned mode); static int txn_end(MDBX_txn *txn, const unsigned mode);
static __always_inline pgr_t page_get_inline(const uint16_t ILL, static __always_inline pgr_t page_get_inline(const uint16_t ILL,
MDBX_cursor *const mc, const MDBX_cursor *const mc,
const pgno_t pgno, const pgno_t pgno,
const txnid_t front); const txnid_t front);
static pgr_t page_get_any(MDBX_cursor *const mc, const pgno_t pgno, static pgr_t page_get_any(const MDBX_cursor *const mc, const pgno_t pgno,
const txnid_t front) { const txnid_t front) {
return page_get_inline(P_ILL_BITS, mc, pgno, front); return page_get_inline(P_ILL_BITS, mc, pgno, front);
} }
__hot static pgr_t page_get_three(MDBX_cursor *const mc, const pgno_t pgno, __hot static pgr_t page_get_three(const MDBX_cursor *const mc,
const txnid_t front) { const pgno_t pgno, const txnid_t front) {
return page_get_inline(P_ILL_BITS | P_OVERFLOW, mc, pgno, front); return page_get_inline(P_ILL_BITS | P_OVERFLOW, mc, pgno, front);
} }
static pgr_t page_get_large(MDBX_cursor *const mc, const pgno_t pgno, static pgr_t page_get_large(const MDBX_cursor *const mc, const pgno_t pgno,
const txnid_t front) { const txnid_t front) {
return page_get_inline(P_ILL_BITS | P_BRANCH | P_LEAF | P_LEAF2, mc, pgno, return page_get_inline(P_ILL_BITS | P_BRANCH | P_LEAF | P_LEAF2, mc, pgno,
front); front);
} }
static __always_inline int __must_check_result page_get(MDBX_cursor *mc, static __always_inline int __must_check_result page_get(const MDBX_cursor *mc,
const pgno_t pgno, const pgno_t pgno,
MDBX_page **mp, MDBX_page **mp,
const txnid_t front) { const txnid_t front) {
@ -3330,9 +3330,9 @@ static int __must_check_result cursor_push(MDBX_cursor *mc, MDBX_page *mp);
static int __must_check_result audit_ex(MDBX_txn *txn, size_t retired_stored, static int __must_check_result audit_ex(MDBX_txn *txn, size_t retired_stored,
bool dont_filter_gc); bool dont_filter_gc);
static int __must_check_result page_check(MDBX_cursor *const mc, static int __must_check_result page_check(const MDBX_cursor *const mc,
const MDBX_page *const mp); const MDBX_page *const mp);
static int __must_check_result cursor_check(MDBX_cursor *mc); static int __must_check_result cursor_check(const MDBX_cursor *mc);
static int __must_check_result cursor_check_updating(MDBX_cursor *mc); static int __must_check_result cursor_check_updating(MDBX_cursor *mc);
static int __must_check_result cursor_del(MDBX_cursor *mc); static int __must_check_result cursor_del(MDBX_cursor *mc);
static int __must_check_result delete(MDBX_txn *txn, MDBX_dbi dbi, static int __must_check_result delete(MDBX_txn *txn, MDBX_dbi dbi,
@ -15348,10 +15348,9 @@ __hot static __always_inline int page_get_checker_lite(const uint16_t ILL,
return MDBX_SUCCESS; return MDBX_SUCCESS;
} }
__cold static __noinline pgr_t page_get_checker_full(const uint16_t ILL, __cold static __noinline pgr_t
MDBX_page *page, page_get_checker_full(const uint16_t ILL, MDBX_page *page,
MDBX_cursor *const mc, const MDBX_cursor *const mc, const txnid_t front) {
const txnid_t front) {
pgr_t r = {page, page_get_checker_lite(ILL, page, mc->mc_txn, front)}; pgr_t r = {page, page_get_checker_lite(ILL, page, mc->mc_txn, front)};
if (likely(r.err == MDBX_SUCCESS)) if (likely(r.err == MDBX_SUCCESS))
r.err = page_check(mc, page); r.err = page_check(mc, page);
@ -15361,7 +15360,7 @@ __cold static __noinline pgr_t page_get_checker_full(const uint16_t ILL,
} }
__hot static __always_inline pgr_t page_get_inline(const uint16_t ILL, __hot static __always_inline pgr_t page_get_inline(const uint16_t ILL,
MDBX_cursor *const mc, const MDBX_cursor *const mc,
const pgno_t pgno, const pgno_t pgno,
const txnid_t front) { const txnid_t front) {
MDBX_txn *const txn = mc->mc_txn; MDBX_txn *const txn = mc->mc_txn;
@ -19505,7 +19504,8 @@ retry:
return MDBX_PROBLEM; return MDBX_PROBLEM;
} }
__cold static int page_check(MDBX_cursor *const mc, const MDBX_page *const mp) { __cold static int page_check(const MDBX_cursor *const mc,
const MDBX_page *const mp) {
DKBUF; DKBUF;
int rc = MDBX_SUCCESS; int rc = MDBX_SUCCESS;
if (unlikely(mp->mp_pgno < MIN_PAGENO || mp->mp_pgno > MAX_PAGENO)) if (unlikely(mp->mp_pgno < MIN_PAGENO || mp->mp_pgno > MAX_PAGENO))
@ -19882,7 +19882,7 @@ __cold static int page_check(MDBX_cursor *const mc, const MDBX_page *const mp) {
return rc; return rc;
} }
__cold static int cursor_check(MDBX_cursor *mc) { __cold static int cursor_check(const MDBX_cursor *mc) {
if (!mc->mc_txn->tw.dirtylist) { if (!mc->mc_txn->tw.dirtylist) {
cASSERT(mc, cASSERT(mc,
(mc->mc_txn->mt_flags & MDBX_WRITEMAP) != 0 && !MDBX_AVOID_MSYNC); (mc->mc_txn->mt_flags & MDBX_WRITEMAP) != 0 && !MDBX_AVOID_MSYNC);