Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
tools headers: Sync uapi/linux/prctl.h with the kernel source
To pick up the changes in this cset:
b1fabef37bd504f3 prctl: Introduce PR_MTE_STORE_ONLY
a2fc422ed75748ee syscall_user_dispatch: Add PR_SYS_DISPATCH_INCLUSIVE_ON
This addresses these perf build warnings:
Warning: Kernel ABI header differences:
diff -u tools/perf/trace/beauty/include/uapi/linux/prctl.h include/uapi/linux/prctl.h
Please see tools/include/uapi/README for further details.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
+8
-1
+8
-1
tools/perf/trace/beauty/include/uapi/linux/prctl.h
+8
-1
tools/perf/trace/beauty/include/uapi/linux/prctl.h
···
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# define PR_MTE_TAG_MASK (0xffffUL << PR_MTE_TAG_SHIFT)
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/* Unused; kept only for source compatibility */
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# define PR_MTE_TCF_SHIFT 1
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/* MTE tag check store only */
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# define PR_MTE_STORE_ONLY (1UL << 19)
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/* RISC-V pointer masking tag length */
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# define PR_PMLEN_SHIFT 24
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# define PR_PMLEN_MASK (0x7fUL << PR_PMLEN_SHIFT)
···
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/* Dispatch syscalls to a userspace handler */
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#define PR_SET_SYSCALL_USER_DISPATCH 59
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# define PR_SYS_DISPATCH_OFF 0
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-
# define PR_SYS_DISPATCH_ON 1
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/* Enable dispatch except for the specified range */
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# define PR_SYS_DISPATCH_EXCLUSIVE_ON 1
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/* Enable dispatch for the specified range */
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# define PR_SYS_DISPATCH_INCLUSIVE_ON 2
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/* Legacy name for backwards compatibility */
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# define PR_SYS_DISPATCH_ON PR_SYS_DISPATCH_EXCLUSIVE_ON
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/* The control values for the user space selector when dispatch is enabled */
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# define SYSCALL_DISPATCH_FILTER_ALLOW 0
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# define SYSCALL_DISPATCH_FILTER_BLOCK 1