[webkit-changes] [WebKit/WebKit] b06cad: Unreviewed, revert 289274 at main 289270 at main 289263 at ...

[Yusuke Suzuki]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: b06cad89547804382dc3b79a64e2ec0f2ce4b1e3
      https://github.com/WebKit/WebKit/commit/b06cad89547804382dc3b79a64e2ec0f2ce4b1e3
  Author: Yusuke Suzuki <ysuzuki at apple.com>
  Date:   2025-01-30 (Thu, 30 Jan 2025)

  Changed paths:
    M Source/bmalloc/libpas/src/libpas/pas_probabilistic_guard_malloc_allocator.c
    M Source/bmalloc/libpas/src/libpas/pas_probabilistic_guard_malloc_allocator.h
    M Source/bmalloc/libpas/src/libpas/pas_report_crash.c
    M Source/bmalloc/libpas/src/libpas/pas_report_crash_pgm_report.h
    M Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h
    M Source/bmalloc/libpas/src/libpas/pas_utils.h
    M Source/bmalloc/libpas/src/test/EnumerationTests.cpp
    M Source/bmalloc/libpas/src/test/PGMTests.cpp

  Log Message:
  -----------
  Unreviewed, revert 289274 at main 289270 at main 289263 at main
https://bugs.webkit.org/show_bug.cgi?id=286766
rdar://143911268

Performance impact of these changes are not validated via A/B tests.

* Source/bmalloc/libpas/src/libpas/pas_probabilistic_guard_malloc_allocator.c:
(pas_probabilistic_guard_malloc_allocate):
(pas_probabilistic_guard_malloc_deallocate):
(backtrace): Deleted.
* Source/bmalloc/libpas/src/libpas/pas_probabilistic_guard_malloc_allocator.h:
* Source/bmalloc/libpas/src/libpas/pas_report_crash.c:
(pas_update_report_crash_fields):
(pas_report_crash_extract_pgm_failure):
* Source/bmalloc/libpas/src/libpas/pas_report_crash_pgm_report.h:
* Source/bmalloc/libpas/src/libpas/pas_segmented_vector.h:
* Source/bmalloc/libpas/src/libpas/pas_utils.h:
(pas_non_empty_ranges_overlap):
(pas_ranges_overlap):
* Source/bmalloc/libpas/src/test/EnumerationTests.cpp:
(std::testPGMEnumerationBasic):
(std::testPGMEnumerationAddAndFree):
* Source/bmalloc/libpas/src/test/PGMTests.cpp:
(std::testPGMMultipleAlloc):
(std::testPGMMetadataVectorManagementRehash):
(addPGMTests):
(std::testPGMBmallocAllocationBacktrace): Deleted.
(std::testPGMAllocMetadataOnly): Deleted.

Canonical link: https://commits.webkit.org/289580@main



To unsubscribe from these emails, change your notification settings at https://github.com/WebKit/WebKit/settings/notifications