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tools headers: Sync uapi/linux/prctl.h with the kernel source

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To pick up the changes in this cset:

  b1fabef37b prctl: Introduce PR_MTE_STORE_ONLY
  a2fc422ed7 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>
This commit is contained in:
Namhyung Kim 2025-08-18 10:32:18 -07:00
parent 4a4083af03
commit e7e79e9972
1 changed files with 8 additions and 1 deletions
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9
tools/perf/trace/beauty/include/uapi/linux/prctl.h
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@ -244,6 +244,8 @@ struct prctl_mm_map {
# define PR_MTE_TAG_MASK (0xffffUL << PR_MTE_TAG_SHIFT)
/* Unused; kept only for source compatibility */
# define PR_MTE_TCF_SHIFT 1
/* MTE tag check store only */
# define PR_MTE_STORE_ONLY (1UL << 19)
/* RISC-V pointer masking tag length */
# define PR_PMLEN_SHIFT 24
# define PR_PMLEN_MASK (0x7fUL << PR_PMLEN_SHIFT)
@ -255,7 +257,12 @@ struct prctl_mm_map {
/* Dispatch syscalls to a userspace handler */
#define PR_SET_SYSCALL_USER_DISPATCH 59
# define PR_SYS_DISPATCH_OFF 0
# define PR_SYS_DISPATCH_ON 1
/* Enable dispatch except for the specified range */
# define PR_SYS_DISPATCH_EXCLUSIVE_ON 1
/* Enable dispatch for the specified range */
# define PR_SYS_DISPATCH_INCLUSIVE_ON 2
/* Legacy name for backwards compatibility */
# define PR_SYS_DISPATCH_ON PR_SYS_DISPATCH_EXCLUSIVE_ON
/* The control values for the user space selector when dispatch is enabled */
# define SYSCALL_DISPATCH_FILTER_ALLOW 0
# define SYSCALL_DISPATCH_FILTER_BLOCK 1