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path: root/include/rtl/alloc.h
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2018-08-02Revert rtl_alloc_preInit back to boolean argumentStephan Bergmann
This effectively reverts 271a663d2f098f3f665cab6da2e13b265a7eab93 "rtl: support start/stop threads around pre-init" again, now that df6ba650469a6f2fda06ef1c2e107ccdd3570505 "Remove 'officially dead now' rtl_cache slab allocator mechanism" removed the wsupdate thread. (rtl_alloc_preInit is an internal-use-only C function, so changing its arguments doesn't affect URE compatibility.) Change-Id: Ie9bce86377f9520e2600e4111ac525dddace10f8 Reviewed-on: https://gerrit.libreoffice.org/58443 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
2018-08-01Remove "officially dead now" rtl_cache slab allocator mechanismStephan Bergmann
...after <https://gerrit.libreoffice.org/#/c/58263/> "the custom SAL allocator is no longer used" got merged. According to my July 31, 2018 comment there: "However, [...] this change is effectively a final coffin nail for the 'rtl_cache' mechanism. It could be argued that the alleged benefits of that mechanism (if it were still working) might be real (at least on some platforms; which would need measurements), and that it should be made working again (by reverting the effects of both ce906b8096081dee15dc8cc96e570d5b0b587955 'skip tricky allocators on G_SLICE=always-malloc' and bc6a5d8e79e7d0e7d75ac107aa8e6aa275e434e9 'Disable custom allocator' on rtl_cache_alloc/free again). But it could just as well be argued that the 'rtl_cache' mechanism is effectively gone for long enough now (since end of November, 2017, with bc6a5d8e79e7d0e7d75ac107aa8e6aa275e434e9 'Disable custom allocator') without any (apparent) negative consequences, so that it can be removed for good with this change." Change-Id: I8c1e45d494fc22555a9e675ab27be9e6e404abde Reviewed-on: https://gerrit.libreoffice.org/58369 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
2018-05-16[API CHANGE] Remove no longer working rtl_arena -> rtl_cache featureStephan Bergmann
rtl_arena_create's quantum_cache_max parameter (when non-zero) would have allowed an rtl_arena to internally use an rtl_cache for chunk allocation. (And none of the LO-internal uses of rtl_arena_create makes use of that.) However, with the combination of old ce906b8096081dee15dc8cc96e570d5b0b587955 "skip tricky allocators on G_SLICE=always-malloc" and recent bc6a5d8e79e7d0e7d75ac107aa8e6aa275e434e9 "Disable custom allocator", rtl_cache unconditionally just uses malloc/free now, so the rtl_arena_create quantum_cache_max feature has effectively become irrelevant. As those changes appear to have no negative consequences overall (and help remove quite a chunk of no-longer used code), leave it at that and officially abandon the quantum_cache_max feature. Change-Id: I7d186a4a1589db6a73059c2be164aa81d81aef47 Reviewed-on: https://gerrit.libreoffice.org/54388 Reviewed-by: Stephan Bergmann <sbergman@redhat.com> Tested-by: Stephan Bergmann <sbergman@redhat.com>
2017-12-29Fix typosAndrea Gelmini
Change-Id: I90f72b6a618436d8cd2115be4e57a07bac15befc Reviewed-on: https://gerrit.libreoffice.org/47161 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
2017-12-28rtl: support start/stop threads around pre-initAshod Nakashian
This is necessary to avoid having extra threads while forking. After forking, the second stage of pre-init is started and so we start the stopped rtl threads. The comment for rtl_alloc_preInit_phase_t has more details. Change-Id: I1a3f7be74d4b04d0b2fc4a72b02124c2faa3c047 Reviewed-on: https://gerrit.libreoffice.org/47060 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
2017-12-15sal: add pre-initialization scheme for allocations.Michael Meeks
This saves several megabytes of dirtied pages for each LOK client of Online. Change-Id: I425a2e7896879f0a64d71fcc0655e9e1fa1256aa
2017-10-23loplugin:includeform: UNO API include filesStephan Bergmann
Change these back to consistently use the "..." form to include other UNO API include files, for the benefit of external users of this API. Change-Id: I9c9188e895eb3495e20a71ad44abfa2f6061fa94
2017-10-17correct wrong doxygen syntax; also comments clean-upKorrawit Pruegsanusak
Change-Id: I6074241dfcdcd4ca8a365ab6e03f01028d2c1a7b Reviewed-on: https://gerrit.libreoffice.org/43344 Reviewed-by: Michael Stahl <mstahl@redhat.com> Tested-by: Michael Stahl <mstahl@redhat.com>
2015-04-10Update @since tags LO 4.5 -> 5.0Stephan Bergmann
Change-Id: Idb2e46fcaa080d6763d2e3ed963f7673a2353eb2
2015-03-31V597: introduce a rtl_secureZeroMemoryCaolán McNamara
Change-Id: Id28046eb318cd3b2ed0b813fd266617547cf6ee2
2015-01-26Visible function type RTTI for Clang -fsanitize=functionStephan Bergmann
...by adding some further SAL_DLLPUBLIC_RTTI type annotations (cf. b4f6b26b5a1a78fecfa95ec2eb7ac8b80495d8aa "SAL_DLLPUBLIC_RTTI for proper RTTI visibility for LLVM") and by making sure relevant function types do not use incomplete types in their parameter and return types (which would make the RTTI hidden). Change-Id: Id7aadcbc0704b9759968ae36266fc9ce11a2e340
2014-02-28Missing @since tags, and adapt to semantics of posix_memalignStephan Bergmann
Change-Id: I677d973fbcf118111b5fc93b09143c66b0afb0d9
2014-02-28Fix typo: s/Alined/AlignedTor Lillqvist
Change-Id: I248d002d2ed0e61f97a35ea0d329c64832252ad7
2014-02-27Ensure that numeric array storage is aligned to 256-byte boundary.Kohei Yoshida
OpenCL devices require this else we would get a performance hit. Change-Id: I6b1db6320fa84f933b6446022a0fd02ba267bf21
2013-11-09fdo#65108 inter-module includes <> include/rtlNorbert Thiebaud
Change-Id: Ic90a365a237aa23846f97131146a5aa2c46b5fd2
2013-10-23fixincludeguards.sh: include - the restThomas Arnhold
Change-Id: If1ee11da444a7f96f2d8668b277540da0bb4dbe9
2013-04-24move URE headers to include/David Tardon
Change-Id: Ib48a12e902f2311c295b2007f08f44dee28f431d Reviewed-on: https://gerrit.libreoffice.org/3499 Reviewed-by: David Tardon <dtardon@redhat.com> Tested-by: David Tardon <dtardon@redhat.com>