[OpenSIPS-Devel] [OpenSIPS/opensips] a09410: hp malloc statistics: fix incorrect stats when con...

[Liviu Chircu]

  Branch: refs/heads/1.11
  Home:   https://github.com/OpenSIPS/opensips
  Commit: a09410ac2d7fb3b51f80987245901d9916be4c53
      https://github.com/OpenSIPS/opensips/commit/a09410ac2d7fb3b51f80987245901d9916be4c53
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2014-04-01 (Tue, 01 Apr 2014)

  Changed paths:
    M mem/hp_malloc.c
    M mem/hp_malloc_stats.c

  Log Message:
  -----------
  hp malloc statistics: fix incorrect stats when configuring split buckets
(cherry picked from commit b68cfbab2716efe9bdcc3bfd1724b228ce84bda2)


  Commit: 87cc1ea11c54d8457c64db0735cdd03bba9540ee
      https://github.com/OpenSIPS/opensips/commit/87cc1ea11c54d8457c64db0735cdd03bba9540ee
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2014-04-01 (Tue, 01 Apr 2014)

  Changed paths:
    M statistics.c
    M statistics.h

  Log Message:
  -----------
  core statistics: export a initialization checking function

	* this allows statistics-dependent code to test initialization
	* change all "shm_malloc" calls to "shm_malloc_unsafe"

	* ultimately, memory allocators are now able to make use of core stats
(cherry picked from commit 42c3d383b1449af42a1ddfb91f4891f28fcbf50b)


  Commit: 84d919faf0b84316db8a0870d85e4d45e4b0d5fd
      https://github.com/OpenSIPS/opensips/commit/84d919faf0b84316db8a0870d85e4d45e4b0d5fd
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2014-04-01 (Tue, 01 Apr 2014)

  Changed paths:
    M main.c
    M mem/hp_malloc.c
    M mem/hp_malloc.h
    M mem/hp_malloc_stats.c
    M mem/hp_malloc_stats.h
    M mem/mem.c
    M mem/mem.h
    M mem/shm_mem.c
    M mem/shm_mem.h

  Log Message:
  -----------
  hp malloc: differentiate the pkg and shm statistics code

When HP_MALLOC is defined:
	* shm statistics are based on 32/64-bit atomic counters
		- the former logic is still available with HP_MALLOC_FAST_STATS
		- however, stat aggregation and the shm threshold checks should be done by a single process
	* pkg statistics are implemented similarly to the other allocators
	* also re-introduce fragment coalescing for pkg memory

(cherry-picked from commit 268955ba5af0306e849877aecc87967a0b6c7c3e)


Compare: https://github.com/OpenSIPS/opensips/compare/30654e5ba3f4...84d919faf0b8