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Remove extraneous parens around return arguments.

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This resolves #540.
This commit is contained in:
Jason Evans 2017-01-19 18:15:45 -08:00
parent c4c2592c83
commit f408643a4c
104 changed files with 1161 additions and 1168 deletions
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36
src/pages.c
View file

@ -58,7 +58,7 @@ pages_map(void *addr, size_t size, bool *commit) {
#endif
assert(ret == NULL || (addr == NULL && ret != addr)
|| (addr != NULL && ret == addr));
return (ret);
return ret;
}
void
@ -98,12 +98,12 @@ pages_trim(void *addr, size_t alloc_size, size_t leadsize, size_t size,
pages_unmap(addr, alloc_size);
new_addr = pages_map(ret, size, commit);
if (new_addr == ret) {
return (ret);
return ret;
}
if (new_addr) {
pages_unmap(new_addr, size);
}
return (NULL);
return NULL;
}
#else
{
@ -115,7 +115,7 @@ pages_trim(void *addr, size_t alloc_size, size_t leadsize, size_t size,
if (trailsize != 0) {
pages_unmap((void *)((uintptr_t)ret + size), trailsize);
}
return (ret);
return ret;
}
#endif
}
@ -123,7 +123,7 @@ pages_trim(void *addr, size_t alloc_size, size_t leadsize, size_t size,
static bool
pages_commit_impl(void *addr, size_t size, bool commit) {
if (os_overcommits) {
return (true);
return true;
}
#ifdef _WIN32
@ -135,7 +135,7 @@ pages_commit_impl(void *addr, size_t size, bool commit) {
void *result = mmap(addr, size, prot, mmap_flags | MAP_FIXED,
-1, 0);
if (result == MAP_FAILED) {
return (true);
return true;
}
if (result != addr) {
/*
@ -143,27 +143,27 @@ pages_commit_impl(void *addr, size_t size, bool commit) {
* place.
*/
pages_unmap(result, size);
return (true);
return true;
}
return (false);
return false;
}
#endif
}
bool
pages_commit(void *addr, size_t size) {
return (pages_commit_impl(addr, size, true));
return pages_commit_impl(addr, size, true);
}
bool
pages_decommit(void *addr, size_t size) {
return (pages_commit_impl(addr, size, false));
return pages_commit_impl(addr, size, false);
}
bool
pages_purge_lazy(void *addr, size_t size) {
if (!pages_can_purge_lazy) {
return (true);
return true;
}
#ifdef _WIN32
@ -173,13 +173,13 @@ pages_purge_lazy(void *addr, size_t size) {
#else
not_reached();
#endif
return (false);
return false;
}
bool
pages_purge_forced(void *addr, size_t size) {
if (!pages_can_purge_forced) {
return (true);
return true;
}
#if defined(JEMALLOC_PURGE_MADVISE_DONTNEED)
@ -197,7 +197,7 @@ pages_huge(void *addr, size_t size) {
#ifdef JEMALLOC_THP
return (madvise(addr, size, MADV_HUGEPAGE) != 0);
#else
return (true);
return true;
#endif
}
@ -209,7 +209,7 @@ pages_nohuge(void *addr, size_t size) {
#ifdef JEMALLOC_THP
return (madvise(addr, size, MADV_NOHUGEPAGE) != 0);
#else
return (false);
return false;
#endif
}
@ -221,7 +221,7 @@ os_overcommits_sysctl(void) {
sz = sizeof(vm_overcommit);
if (sysctlbyname("vm.overcommit", &vm_overcommit, &sz, NULL, 0) != 0) {
return (false); /* Error. */
return false; /* Error. */
}
return ((vm_overcommit & 0x3) == 0);
@ -246,7 +246,7 @@ os_overcommits_proc(void) {
fd = open("/proc/sys/vm/overcommit_memory", O_RDONLY);
#endif
if (fd == -1) {
return (false); /* Error. */
return false; /* Error. */
}
#if defined(JEMALLOC_USE_SYSCALL) && defined(SYS_read)
@ -262,7 +262,7 @@ os_overcommits_proc(void) {
#endif
if (nread < 1) {
return (false); /* Error. */
return false; /* Error. */
}
/*
* /proc/sys/vm/overcommit_memory meanings: