f3ac1f58a2
We now have a branch upstream for tracking el10 patches which makes this a lot easier to maintain. This updates to using that branch as a diff upon 47.1. Resolves: RHEL-65743
31 lines
1000 B
Diff
31 lines
1000 B
Diff
From be843d84b49f7cd7ce15352ab187e4197cdd887e Mon Sep 17 00:00:00 2001
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From: Christian Hergert <chergert@redhat.com>
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Date: Fri, 8 Nov 2024 11:42:04 -0800
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Subject: [PATCH 22/31] libsysprof: check for PERF_REG_EXTENDED_MASK
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availability
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---
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src/libsysprof/sysprof-user-sampler.c | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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diff --git a/src/libsysprof/sysprof-user-sampler.c b/src/libsysprof/sysprof-user-sampler.c
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index 0e3afeae..a1418596 100644
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--- a/src/libsysprof/sysprof-user-sampler.c
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+++ b/src/libsysprof/sysprof-user-sampler.c
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@@ -48,7 +48,11 @@
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#define SYSPROF_ARCH_PREFERRED_REGS DWARF_NEEDED_REGS
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/* TODO: add other architectures, imitating the linux tools/perf tree */
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#else
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-# define SYSPROF_ARCH_PREFERRED_REGS PERF_REG_EXTENDED_MASK
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+# ifdef PERF_REG_EXTENDED_MASK
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+# define SYSPROF_ARCH_PREFERRED_REGS PERF_REG_EXTENDED_MASK
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+# else
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+# define SYSPROF_ARCH_PREFERRED_REGS 0
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+# endif
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#endif /* _ASM_{arch}_PERF_REGS_H */
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#define N_WAKEUP_EVENTS 149
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--
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2.45.2
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