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linux/drivers/gpu/drm/i915/selftests
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Arun KS ca79b0c211 mm: convert totalram_pages and totalhigh_pages variables to atomic 
totalram_pages and totalhigh_pages are made static inline function.

Main motivation was that managed_page_count_lock handling was complicating
things.  It was discussed in length here,
https://lore.kernel.org/patchwork/patch/995739/#1181785 So it seemes
better to remove the lock and convert variables to atomic, with preventing
poteintial store-to-read tearing as a bonus.

[akpm@linux-foundation.org: coding style fixes]
Link: http://lkml.kernel.org/r/1542090790-21750-4-git-send-email-arunks@codeaurora.org
Signed-off-by: Arun KS <arunks@codeaurora.org>
Suggested-by: Michal Hocko <mhocko@suse.com>
Suggested-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Reviewed-by: Pavel Tatashin <pasha.tatashin@soleen.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-12-28 12:11:47 -08:00
..
huge_gem_object.c drm: move read_domains and write_domain into i915 2018-02-16 14:12:48 +00:00
huge_gem_object.h drm/i915: Create a fake object for testing huge allocations 2017-02-13 20:45:34 +00:00
huge_pages.c drm/i915/selftest: test aligned offsets for 64K 2018-10-31 08:48:46 +00:00
i915_gem.c drm/i915/selftests: Add a simple exerciser for suspend/hibernate 2018-08-31 10:21:00 +01:00
i915_gem_coherency.c drm/i915/selftests: Live tests emit requests and so require rpm 2018-09-20 17:01:26 +01:00
i915_gem_context.c drm/i915/selftests: Test vm isolation 2018-10-29 18:15:25 +00:00
i915_gem_dmabuf.c drm/i915: Replace drm_dev_unref with drm_dev_put 2018-06-28 19:09:46 +02:00
i915_gem_evict.c drm/i915: Remove i915.enable_ppgtt override 2018-09-27 12:05:31 +01:00
i915_gem_gtt.c mm: convert totalram_pages and totalhigh_pages variables to atomic 2018-12-28 12:11:47 -08:00
i915_gem_object.c drm/i915/selftests: Disable shrinker across mmap-exhaustion 2018-10-11 16:04:09 +01:00
i915_live_selftests.h drm/i915/selftests: Add a simple exerciser for suspend/hibernate 2018-08-31 10:21:00 +01:00
i915_mock_selftests.h drm/i915: Look for an active kernel context before switching 2018-05-24 15:51:45 +01:00
i915_random.c drm/i915/selftests: Allow random array allocation to fail 2018-01-02 15:30:40 +00:00
i915_random.h drm/i915/selftests: Use mul_u32_u32() for 32b x 32b -> 64b result 2017-09-13 13:27:20 +01:00
i915_request.c drm/i915/selftests: Live tests emit requests and so require rpm 2018-09-20 17:01:26 +01:00
i915_selftest.c drm/i915/selftests: Include the start of each subtest in the GEM trace 2018-07-13 22:30:56 +01:00
i915_sw_fence.c drm/i915: Remove unecessary dma_fence_ops 2018-08-17 11:22:15 +02:00
i915_syncmap.c drm/i915/selftests: Always initialise err 2017-11-14 23:50:49 +00:00
i915_timeline.c drm/i915: Split i915_gem_timeline into individual timelines 2018-05-02 23:57:18 +01:00
i915_vma.c drm/i915: Replace drm_dev_unref with drm_dev_put 2018-06-28 19:09:46 +02:00
igt_flush_test.c drm/i915/selftests: Replace wait-on-timeout with explicit timeout 2018-07-09 13:56:42 +01:00
igt_flush_test.h drm/i915/selftests: Refactor common flush_test() 2018-05-08 12:44:31 +01:00
igt_reset.c drm/i915/selftests: Add tests for GT and engine workaround verification 2018-12-04 12:23:19 +00:00
igt_reset.h drm/i915/selftests: Add tests for GT and engine workaround verification 2018-12-04 12:23:19 +00:00
igt_spinner.c drm/i915/selftests: Extract spinner code 2018-11-30 15:09:00 +00:00
igt_spinner.h drm/i915/selftests: Extract spinner code 2018-11-30 15:09:00 +00:00
igt_wedge_me.h drm/i915/selftests: Add a safety net to live_workarounds 2018-07-11 14:13:56 +01:00
intel_breadcrumbs.c drm/i915: Replace drm_dev_unref with drm_dev_put 2018-06-28 19:09:46 +02:00
intel_engine_cs.c drm/i915: add a selftest for the mmio_bases table 2018-03-15 08:46:06 +00:00
intel_guc.c drm/i915/guc: remove unneeded goto from selftest 2018-10-23 09:42:25 +01:00
intel_hangcheck.c drm/i915/selftests: Add tests for GT and engine workaround verification 2018-12-04 12:23:19 +00:00
intel_lrc.c drm/i915/selftests: Extract spinner code 2018-11-30 15:09:00 +00:00
intel_uncore.c drm/i915: Restore user forcewake domains across suspend 2018-08-15 13:41:05 -07:00
intel_workarounds.c drm/i915: Move register white-listing to the common workaround framework 2018-12-04 12:23:21 +00:00
lib_sw_fence.c drm/i915/selftests: Convert timers to use timer_setup() 2017-11-21 15:46:44 -08:00
lib_sw_fence.h drm/i915/selftests: Wrap a timer into a i915_sw_fence 2017-10-12 21:06:26 +01:00
mock_context.c drm/i915: Reduce context HW ID lifetime 2018-09-05 11:58:08 +01:00
mock_context.h drm/i915/selftests: Use a sacrificial context for hang testing 2018-02-05 15:27:24 +00:00
mock_dmabuf.c drm/i915/selftests: Remove unused dmabuf->kmap routines, fix the build 2018-06-20 17:48:24 +01:00
mock_dmabuf.h drm/i915: Add some mock tests for dmabuf interop 2017-02-13 20:45:50 +00:00
mock_drm.c drm/i915/selftests: Allocate inode/file dynamically 2017-04-26 16:28:34 +03:00
mock_drm.h drm/i915: Mock the GEM device for self-testing 2017-02-13 20:45:28 +00:00
mock_engine.c drm/i915/selftests: Workaround an issue with unused lockdep subclass 2018-11-16 08:38:21 +00:00
mock_engine.h drm/i915: Supply the engine-id for our mock_engine() 2017-08-10 12:18:35 +01:00
mock_gem_device.c drm/i915/selftests: Avoid warning if runtime pm is disabled 2018-07-06 23:33:34 +01:00
mock_gem_device.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mock_gem_object.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mock_gtt.c drm/i915: Explicitly mark Global GTT address spaces 2018-09-01 10:25:38 +01:00
mock_gtt.h drm/i915: Mock a GGTT for self-testing 2017-02-13 20:45:30 +00:00
mock_request.c drm/i915: Rename drm_i915_gem_request to i915_request 2018-02-21 20:57:22 +00:00
mock_request.h drm/i915: Rename drm_i915_gem_request to i915_request 2018-02-21 20:57:22 +00:00
mock_timeline.c drm/i915: Split i915_gem_timeline into individual timelines 2018-05-02 23:57:18 +01:00
mock_timeline.h drm/i915: Split i915_gem_timeline into individual timelines 2018-05-02 23:57:18 +01:00
mock_uncore.c drm/i915: Add stub mmio read/write routines to mock device 2017-04-12 13:37:02 +01:00
mock_uncore.h drm/i915: Add stub mmio read/write routines to mock device 2017-04-12 13:37:02 +01:00
scatterlist.c drm/i915/selftests: mix huge pages 2017-10-07 10:12:03 +01:00