romenskiy2012/jemalloc
1
0
Fork 0
mirror of https://github.com/jemalloc/jemalloc.git synced 2026-07-25 18:17:19 +03:00
Code Issues Projects Releases Packages Wiki Activity

Remove generic experimental hooks

Browse source
This commit is contained in:
Slobodan Predolac 2026-05-12 15:34:09 -07:00
parent 3f9d8ca3d0
commit ff2c2548a3
20 changed files with 25 additions and 1636 deletions
Download patch file Download diff file Expand all files Collapse all files

49
src/ctl.c
View file

@ -361,8 +361,6 @@ CTL_PROTO(stats_retained)
CTL_PROTO(stats_pinned)
CTL_PROTO(stats_zero_reallocs)
CTL_PROTO(approximate_stats_active)
CTL_PROTO(experimental_hooks_install)
CTL_PROTO(experimental_hooks_remove)
CTL_PROTO(experimental_hooks_prof_backtrace)
CTL_PROTO(experimental_hooks_prof_dump)
CTL_PROTO(experimental_hooks_prof_sample)
@ -887,8 +885,6 @@ static const ctl_named_node_t stats_node[] = {
};
static const ctl_named_node_t experimental_hooks_node[] = {
{NAME("install"), CTL(experimental_hooks_install)},
{NAME("remove"), CTL(experimental_hooks_remove)},
{NAME("prof_backtrace"), CTL(experimental_hooks_prof_backtrace)},
{NAME("prof_dump"), CTL(experimental_hooks_prof_dump)},
{NAME("prof_sample"), CTL(experimental_hooks_prof_sample)},
@ -4223,51 +4219,6 @@ label_return:
return ret;
}
static int
experimental_hooks_install_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
int ret;
if (oldp == NULL || oldlenp == NULL || newp == NULL) {
ret = EINVAL;
goto label_return;
}
/*
* Note: this is a *private* struct. This is an experimental interface;
* forcing the user to know the jemalloc internals well enough to
* extract the ABI hopefully ensures nobody gets too comfortable with
* this API, which can change at a moment's notice.
*/
hooks_t hooks;
WRITE(hooks, hooks_t);
void *handle = hook_install(tsd_tsdn(tsd), &hooks);
if (handle == NULL) {
ret = EAGAIN;
goto label_return;
}
READ(handle, void *);
ret = 0;
label_return:
return ret;
}
static int
experimental_hooks_remove_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
int ret;
WRITEONLY();
void *handle = NULL;
WRITE(handle, void *);
if (handle == NULL) {
ret = EINVAL;
goto label_return;
}
hook_remove(tsd_tsdn(tsd), handle);
ret = 0;
label_return:
return ret;
}
/*
* Output six memory utilization entries for an input pointer, the first one of
* type (void *) and the remaining five of type size_t, describing the following