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Merge tag 'perf-tools-fixes-for-v6.10-2-2024-06-09' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

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Pull perf tools fixes from Arnaldo Carvalho de Melo:

 - Update copies of kernel headers, which resulted in support for the
   new 'mseal' syscall, SUBVOL statx return mask bit, RISC-V and PPC
   prctls, fcntl's DUPFD_QUERY, POSTED_MSI_NOTIFICATION IRQ vector,
   'map_shadow_stack' syscall for x86-32.

 - Revert perf.data record memory allocation optimization that ended up
   causing a regression, work is being done to re-introduce it in the
   next merge window.

 - Fix handling of minimal vmlinux.h file used with BPF's CO-RE when
   interrupting the build.

* tag 'perf-tools-fixes-for-v6.10-2-2024-06-09' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools:
  perf bpf: Fix handling of minimal vmlinux.h file when interrupting the build
  Revert "perf record: Reduce memory for recording PERF_RECORD_LOST_SAMPLES event"
  tools headers arm64: Sync arm64's cputype.h with the kernel sources
  tools headers uapi: Sync linux/stat.h with the kernel sources to pick STATX_SUBVOL
  tools headers UAPI: Update i915_drm.h with the kernel sources
  tools headers UAPI: Sync kvm headers with the kernel sources
  tools arch x86: Sync the msr-index.h copy with the kernel sources
  tools headers: Update the syscall tables and unistd.h, mostly to support the new 'mseal' syscall
  perf trace beauty: Update the arch/x86/include/asm/irq_vectors.h copy with the kernel sources to pick POSTED_MSI_NOTIFICATION
  perf beauty: Update copy of linux/socket.h with the kernel sources
  tools headers UAPI: Sync fcntl.h with the kernel sources to pick F_DUPFD_QUERY
  tools headers UAPI: Sync linux/prctl.h with the kernel sources
  tools include UAPI: Sync linux/stat.h with the kernel sources
This commit is contained in:
Linus Torvalds
2024-06-09 09:04:51 -07:00
parent 637c2dfcd9 ca9680821d
commit b8481381d4
19 changed files with 118 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tools/include/uapi/linux/kvm.h
+2 -2
View File
@@ -1221,9 +1221,9 @@ struct kvm_vfio_spapr_tce {
/* Available with KVM_CAP_SPAPR_RESIZE_HPT */
#define KVM_PPC_RESIZE_HPT_PREPARE _IOR(KVMIO, 0xad, struct kvm_ppc_resize_hpt)
#define KVM_PPC_RESIZE_HPT_COMMIT _IOR(KVMIO, 0xae, struct kvm_ppc_resize_hpt)
/* Available with KVM_CAP_PPC_RADIX_MMU or KVM_CAP_PPC_MMU_HASH_V3 */
/* Available with KVM_CAP_PPC_MMU_RADIX or KVM_CAP_PPC_MMU_HASH_V3 */
#define KVM_PPC_CONFIGURE_V3_MMU _IOW(KVMIO, 0xaf, struct kvm_ppc_mmuv3_cfg)
/* Available with KVM_CAP_PPC_RADIX_MMU */
/* Available with KVM_CAP_PPC_MMU_RADIX */
#define KVM_PPC_GET_RMMU_INFO _IOW(KVMIO, 0xb0, struct kvm_ppc_rmmu_info)
/* Available with KVM_CAP_PPC_GET_CPU_CHAR */
#define KVM_PPC_GET_CPU_CHAR _IOR(KVMIO, 0xb1, struct kvm_ppc_cpu_char)
tools/include/uapi/linux/stat.h
+3 -1
View File
@@ -126,8 +126,9 @@ struct statx {
__u64 stx_mnt_id;
__u32 stx_dio_mem_align; /* Memory buffer alignment for direct I/O */
__u32 stx_dio_offset_align; /* File offset alignment for direct I/O */
__u64 stx_subvol; /* Subvolume identifier */
/* 0xa0 */
__u64 __spare3[12]; /* Spare space for future expansion */
__u64 __spare3[11]; /* Spare space for future expansion */
/* 0x100 */
};
@@ -155,6 +156,7 @@ struct statx {
#define STATX_MNT_ID 0x00001000U /* Got stx_mnt_id */
#define STATX_DIOALIGN 0x00002000U /* Want/got direct I/O alignment info */
#define STATX_MNT_ID_UNIQUE 0x00004000U /* Want/got extended stx_mount_id */
#define STATX_SUBVOL 0x00008000U /* Want/got stx_subvol */
#define STATX__RESERVED 0x80000000U /* Reserved for future struct statx expansion */