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deps: V8: cherry-pick f7d000a7ae7b
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Original commit message:

    [logging] Bugfix: LinuxPerfBasicLogger should log JS functions

    This patch fixes a typo that was introduced in commit
    c51041f45400928cd64fbc8f389c0dd0dd15f82f /
    https://chromium-review.googlesource.com/c/v8/v8/+/2336793, which reversed the behavior of the perf_basic_prof_only_functions flag.

    This also refactors the equivalent guard in LinuxPerfJitLogger to use the same inline CodeKind API for identifying JS Functions. This is unrelated to the bug, but it seems a fair rider to add on here.

    Bug: v8:14387
    Change-Id: I25766b0d45f4c65dfec5ae01e094a1ed94111054
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4954225
    Reviewed-by: Camillo Bruni <[email protected]>
    Commit-Queue: Camillo Bruni <[email protected]>
    Cr-Commit-Position: refs/heads/main@{#90501}

Refs: v8/v8@f7d000a
PR-URL: #50302
Reviewed-By: Vinícius Lourenço Claro Cardoso <[email protected]>
Reviewed-By: Debadree Chatterjee <[email protected]>
PR-URL: #50115
Reviewed-By: Rafael Gonzaga <[email protected]>
Reviewed-By: Michael Dawson <[email protected]>
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lukealbao authored and targos committed Jan 4, 2024
1 parent a60090c commit b682e7f
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Showing 4 changed files with 5 additions and 5 deletions.
2 changes: 1 addition & 1 deletion common.gypi
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Expand Up @@ -36,7 +36,7 @@

# Reset this number to 0 on major V8 upgrades.
# Increment by one for each non-official patch applied to deps/v8.
'v8_embedder_string': '-node.7',
'v8_embedder_string': '-node.8',

##### V8 defaults for Node.js #####

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1 change: 1 addition & 0 deletions deps/v8/AUTHORS
Original file line number Diff line number Diff line change
Expand Up @@ -179,6 +179,7 @@ Loo Rong Jie <[email protected]>
Lu Yahan <[email protected]>
Ludovic Mermod <[email protected]>
Luis Reis <[email protected]>
Luke Albao <[email protected]>
Luke Zarko <[email protected]>
Ma Aiguo <[email protected]>
Maciej Małecki <[email protected]>
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5 changes: 2 additions & 3 deletions deps/v8/src/diagnostics/perf-jit.cc
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Expand Up @@ -43,6 +43,7 @@
#include "src/codegen/assembler.h"
#include "src/codegen/source-position-table.h"
#include "src/diagnostics/eh-frame.h"
#include "src/objects/code-kind.h"
#include "src/objects/objects-inl.h"
#include "src/objects/shared-function-info.h"
#include "src/snapshot/embedded/embedded-data.h"
Expand Down Expand Up @@ -225,9 +226,7 @@ void LinuxPerfJitLogger::LogRecordedBuffer(
DisallowGarbageCollection no_gc;
if (v8_flags.perf_basic_prof_only_functions) {
CodeKind code_kind = abstract_code->kind(isolate_);
if (code_kind != CodeKind::INTERPRETED_FUNCTION &&
code_kind != CodeKind::TURBOFAN && code_kind != CodeKind::MAGLEV &&
code_kind != CodeKind::BASELINE) {
if (!CodeKindIsJSFunction(code_kind)) {
return;
}
}
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2 changes: 1 addition & 1 deletion deps/v8/src/logging/log.cc
Original file line number Diff line number Diff line change
Expand Up @@ -446,7 +446,7 @@ void LinuxPerfBasicLogger::LogRecordedBuffer(Tagged<AbstractCode> code,
DisallowGarbageCollection no_gc;
PtrComprCageBase cage_base(isolate_);
if (v8_flags.perf_basic_prof_only_functions &&
CodeKindIsBuiltinOrJSFunction(code->kind(cage_base))) {
!CodeKindIsBuiltinOrJSFunction(code->kind(cage_base))) {
return;
}

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