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dtrace: remove unexplained 16MB limitation from dt_alloc/dt_zalloc

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The limitation was introduced in r178556 without any note or comment.
It seems pretty artificial and now it leads to problems like the following:
  $ dtrace -x bufsize=17m -n ...
  dtrace: processing aborted: Memory allocation failure
OpenSolaris and illumos never had this limitation.

Sponsored by:	HybridCluster
This commit is contained in:
Andriy Gapon 2014-01-24 15:04:02 +00:00
parent 981a0f19d3
commit 9a5be1a0d8
1 changed files with 0 additions and 10 deletions
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10
cddl/contrib/opensolaris/lib/libdtrace/common/dt_subr.c
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@ -734,11 +734,6 @@ dt_zalloc(dtrace_hdl_t *dtp, size_t size)
{
void *data;
if (size > 16 * 1024 * 1024) {
(void) dt_set_errno(dtp, EDT_NOMEM);
return (NULL);
}
if ((data = malloc(size)) == NULL)
(void) dt_set_errno(dtp, EDT_NOMEM);
else
@ -752,11 +747,6 @@ dt_alloc(dtrace_hdl_t *dtp, size_t size)
{
void *data;
if (size > 16 * 1024 * 1024) {
(void) dt_set_errno(dtp, EDT_NOMEM);
return (NULL);
}
if ((data = malloc(size)) == NULL)
(void) dt_set_errno(dtp, EDT_NOMEM);