| Commit message (Collapse) | Author | Age | Files | Lines |
|\ |
|
| |\ |
|
| | |\ |
|
| | | |\ |
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
This code piece is adapted from https://github.com/KDE/krita/blob/451e1415fd1b3a0f9c24de2fd4707d1b1e164236/cmake/modules/CheckAtomic.cmake#L23
Fixes: f502ccbcb5dfce29067434885a23db8d1bd5f134
Fixes: https://bugs.gentoo.org/828065
Tested-by: Yixun Lan <dlan@gentoo.org>
Reviewed-by: Daniel Black
|
|\ \ \ \ \
| |/ / / / |
|
| |\ \ \ \
| | |/ / / |
|
| | |\ \ \
| | | |/ / |
|
| | | |\ \
| | | | |/ |
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
Some architectures (mips) require libatomic to support proper
atomic operations. Check first if support is available without
linking, otherwise use the library.
Contributors:
James Cowgill <jcowgill@debian.org>
Jessica Clarke <jrtc27@debian.org>
Vicențiu Ciorbaru <vicentiu@mariadb.org>
|
|\ \ \ \ \
| |/ / / / |
|
| |\ \ \ \
| | |/ / / |
|
| | |\ \ \
| | | |/ / |
|
| | | |\ \
| | | | |/ |
|
| | | | |\ |
|
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | | |
This gives a short overview over found/missing dependencies as well
as enabled/disabled features.
Initial author Heinz Wiesinger <heinz@m2mobi.com>
Additions by Vicențiu Ciorbaru <vicentiu@mariadb.org>
* Report all plugins enabled via MYSQL_ADD_PLUGIN
* Simplify code. Eliminate duplication by making use of WITH_xxx
variable values to set feature "ON" / "OFF" state.
Reviewed by: wlad@mariadb.com (code details) serg@mariadb.com (the idea)
|
| | | |\ \ \
| | | | |/ / |
|
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | | |
Link with -pthread instead of -lpthread, and do that for all architectures.
Contributors:
Aurelien Jarno <aurelien@aurel32.net>
Closes: #1717
|
|/ / / / /
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
This is useful for thing like Item_true and Item_false that we
allocated and initalize once and want to ensure that nothing can
change them
Main changes:
- Memory protection is achived by allocating memory with mmap() and
protect it from write with mprotect()
- init_alloc_root(...,MY_ROOT_USE_MPROTECT) will create a
memroot that one can later use with protect_root() to turn it
read only or turn it back to read-write. All allocations to this
memroot is done with mmap() to ensure page alligned allocations.
- alloc_root() code was rearranged to combine normal and valgrind code.
- init_alloc_root() now changes block size to be power of 2's, to get less
memory fragmentation.
- Changed MEM_ROOT structure to make it smaller. Also renamed
MEM_ROOT m_psi_key to psi_key.
- Moved MY_THREAD_SPECIFIC marker in MEM_ROOT from block size (old hack)
to flags.
- Added global variable my_system_page_size. This is initialized at
startup.
|
|\ \ \ \ \
| |/ / / / |
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
Link with -pthread instead of -lpthread, and do that for all architectures.
Contributors:
Aurelien Jarno <aurelien@aurel32.net>
Closes: #1717
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
When CMAKE_CROSSCOMPILING_EMULATOR is defined, a cross-compile
can be made, however with native (emulated) execution possible.
This commit takes those points in the build system that
execute built targets natively and allow these to be executed
in a crosscompile if CMAKE_CROSSCOMPILING_EMULATOR is defined.
Closes #1805
|
|\ \ \ \ \
| |/ / / / |
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
leveling up to some degree with linux's mallinfo* api for
the memory usage display with debug build with malloc_zone
Darwin api.
Closes: #1803
|
|\ \ \ \ \
| |/ / / / |
|
| |\ \ \ \
| | |/ / / |
|
| | |\ \ \
| | | |/ / |
|
| | | |\ \
| | | | |/ |
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
`mallinfo` is deprecated since glibc 2.33 and has been replaced by mallinfo2.
The deprecation causes building the server to fail if glibc version is > 2.33.
Check if mallinfo2 exist on the system and use it instead.
|
|/ / / / |
|
| | | |
| | | |
| | | |
| | | |
| | | | |
Centos/RHEL7 have the MAP_HUGE_SHIFT constant
defined in linux/mman.h which needed to get included.
|
|\ \ \ \
| |/ / / |
|
| |\ \ \
| | |/ / |
|
| | | |
| | | |
| | | |
| | | | |
instead of, say, MY_SEARCH_LIBS(dlopen dl LIBDL)
|
|\ \ \ \
| |/ / / |
|
| |\ \ \
| | |/ / |
|
| | |\ \
| | | |/ |
|
| | | |\ |
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
Largely based on MySQL commit
https://github.com/mysql/mysql-server/commit/75271e51d60bce8683423b208cbb43b11ca6060e
MySQL Ref:
BUG#24566529: BACKPORT BUG#23575445 TO 5.6
(cut)
Also, the PTR_SANE macro which tries to check if a pointer
is invalid (used when printing pointer values in stack traces)
gave false negatives on OSX/FreeBSD. On these platforms we
now simply check if the pointer is non-null. This also removes
a sbrk() deprecation warning when building on OS X. (It was
before only disabled with building using XCode).
Removed execinfo path of MySQL patch that was already included.
sbrk doesn't exist on FreeBSD aarch64.
Removed HAVE_BSS_START based detection and replaced with __linux__
as it doesn't exist on OSX, Solaris or Windows. __bss_start
exists on mutiple Linux architectures.
Tested on FreeBSD and Linux x86_64. Being in FreeBSD ports for 2
years implies a good testing there on all FreeBSD architectures there
too. MySQL-8.0.21 code is functionally identical to original commit.
|
|\ \ \ \ \
| |/ / / / |
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
outline-atomics compilation flag changes behaviour of builtin_atomics,
by adding runtime detection of LSE atomics. If these are supported, they
will be used. This gains LSE atomics use without hurting compatibility
with older aarch64 machines.
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
Small postfix to MDEV-23175 to ensure faster option on FreeBSD
and compatibility to Solaris that isn't high resolution.
ftime is left as a backup in case an implementation doesn't
contain any of these clocks.
FreeBSD
$ ./unittest/mysys/my_rdtsc-t
1..11
# ----- Routine ---------------
# myt.cycles.routine : 5
# myt.nanoseconds.routine : 11
# myt.microseconds.routine : 13
# myt.milliseconds.routine : 11
# myt.ticks.routine : 17
# ----- Frequency -------------
# myt.cycles.frequency : 3610295566
# myt.nanoseconds.frequency : 1000000000
# myt.microseconds.frequency : 1000000
# myt.milliseconds.frequency : 899
# myt.ticks.frequency : 136
# ----- Resolution ------------
# myt.cycles.resolution : 1
# myt.nanoseconds.resolution : 1
# myt.microseconds.resolution : 1
# myt.milliseconds.resolution : 7
# myt.ticks.resolution : 1
# ----- Overhead --------------
# myt.cycles.overhead : 26
# myt.nanoseconds.overhead : 19140
# myt.microseconds.overhead : 19036
# myt.milliseconds.overhead : 578
# myt.ticks.overhead : 21544
ok 1 - my_timer_init() did not crash
ok 2 - The cycle timer is strictly increasing
ok 3 - The cycle timer is implemented
ok 4 - The nanosecond timer is increasing
ok 5 - The nanosecond timer is implemented
ok 6 - The microsecond timer is increasing
ok 7 - The microsecond timer is implemented
ok 8 - The millisecond timer is increasing
ok 9 - The millisecond timer is implemented
ok 10 - The tick timer is increasing
ok 11 - The tick timer is implemented
|
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
Linux glibc has deprecated ftime resutlting in a compile error on Fedora-32.
Per manual clock_gettime is the suggested replacement. Because my_timer_milliseconds
is a relative time used by largely the perfomrance schema, CLOCK_MONOTONIC_COARSE
is used. This has been available since Linux-2.6.32.
The low overhead is shows in the unittest:
$ unittest/mysys/my_rdtsc-t
1..11
# ----- Routine ---------------
# myt.cycles.routine : 5
# myt.nanoseconds.routine : 11
# myt.microseconds.routine : 13
# myt.milliseconds.routine : 18
# myt.ticks.routine : 17
# ----- Frequency -------------
# myt.cycles.frequency : 3596597014
# myt.nanoseconds.frequency : 1000000000
# myt.microseconds.frequency : 1000000
# myt.milliseconds.frequency : 1039
# myt.ticks.frequency : 103
# ----- Resolution ------------
# myt.cycles.resolution : 1
# myt.nanoseconds.resolution : 1
# myt.microseconds.resolution : 1
# myt.milliseconds.resolution : 1
# myt.ticks.resolution : 1
# ----- Overhead --------------
# myt.cycles.overhead : 118
# myt.nanoseconds.overhead : 234
# myt.microseconds.overhead : 222
# myt.milliseconds.overhead : 30
# myt.ticks.overhead : 4946
ok 1 - my_timer_init() did not crash
ok 2 - The cycle timer is strictly increasing
ok 3 - The cycle timer is implemented
ok 4 - The nanosecond timer is increasing
ok 5 - The nanosecond timer is implemented
ok 6 - The microsecond timer is increasing
ok 7 - The microsecond timer is implemented
ok 8 - The millisecond timer is increasing
ok 9 - The millisecond timer is implemented
ok 10 - The tick timer is increasing
ok 11 - The tick timer is implemented
|
| | | | |
| | | | |
| | | | |
| | | | | |
HAVE_AIOWAIT had not been disabled and unused for at least 10 years.
|
| | | | | |
|
| | | | |
| | | | |
| | | | |
| | | | | |
It isn't an "option" anymore.
|
|/ / / /
| | | |
| | | |
| | | |
| | | | |
grooverdan/10.4-MDEV-18851-multiple-sized-large-page-support
MDEV-18851: multiple sized large page support (linux)
|
|\ \ \ \
| |/ / / |
|
| |\ \ \
| | |/ / |
|
| | | |
| | | |
| | | |
| | | |
| | | | |
- Delete variable HAVE_PTHREAD_CONDATTR_SETCLOCK and check
- Delete second HAVE_PTHREAD_KEY_DELETE
|