tools headers UAPI: Sync files changed by new process_mrelease syscall and the remova...

To pick the changes in these csets:

  59ab844eed9c6b01 ("compat: remove some compat entry points")
  dce49103962840dd ("mm: wire up syscall process_mrelease")
  b48c7236b13cb5ef ("exit/bdflush: Remove the deprecated bdflush system call")

That add support for this new syscall in tools such as 'perf trace'.

For instance, this is now possible:

  # perf trace -v -e process_mrelease
  event qualifier tracepoint filter: (common_pid != 19351 && common_pid != 9112) && (id == 448)
  ^C#

That is the filter expression attached to the raw_syscalls:sys_{enter,exit}
tracepoints.

  $ grep process_mrelease tools/perf/arch/x86/entry/syscalls/syscall_64.tbl
  448    common  process_mrelease            sys_process_mrelease
  $

This addresses these perf build warnings:

  Warning: Kernel ABI header at 'tools/include/uapi/asm-generic/unistd.h' differs from latest version at 'include/uapi/asm-generic/unistd.h'
  diff -u tools/include/uapi/asm-generic/unistd.h include/uapi/asm-generic/unistd.h
  Warning: Kernel ABI header at 'tools/perf/arch/x86/entry/syscalls/syscall_64.tbl' differs from latest version at 'arch/x86/entry/syscalls/syscall_64.tbl'
  diff -u tools/perf/arch/x86/entry/syscalls/syscall_64.tbl arch/x86/entry/syscalls/syscall_64.tbl
  Warning: Kernel ABI header at 'tools/perf/arch/powerpc/entry/syscalls/syscall.tbl' differs from latest version at 'arch/powerpc/kernel/syscalls/syscall.tbl'
  diff -u tools/perf/arch/powerpc/entry/syscalls/syscall.tbl arch/powerpc/kernel/syscalls/syscall.tbl
  Warning: Kernel ABI header at 'tools/perf/arch/s390/entry/syscalls/syscall.tbl' differs from latest version at 'arch/s390/kernel/syscalls/syscall.tbl'
  diff -u tools/perf/arch/s390/entry/syscalls/syscall.tbl arch/s390/kernel/syscalls/syscall.tbl
  Warning: Kernel ABI header at 'tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl' differs from latest version at 'arch/mips/kernel/syscalls/syscall_n64.tbl'
  diff -u tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl arch/mips/kernel/syscalls/syscall_n64.tbl

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/include/uapi/asm-generic/unistd.h b/tools/include/uapi/asm-generic/unistd.h
index a9d6fcd..1c5fb86 100644 (file)
--- a/tools/include/uapi/asm-generic/unistd.h
+++ b/tools/include/uapi/asm-generic/unistd.h
@@ -673,15 +673,15 @@ __SYSCALL(__NR_madvise, sys_madvise)
 #define __NR_remap_file_pages 234
 __SYSCALL(__NR_remap_file_pages, sys_remap_file_pages)
 #define __NR_mbind 235
 #define __NR_remap_file_pages 234
 __SYSCALL(__NR_remap_file_pages, sys_remap_file_pages)
 #define __NR_mbind 235

-__SC_COMP(__NR_mbind, sys_mbind, compat_sys_mbind)
+__SYSCALL(__NR_mbind, sys_mbind)

 #define __NR_get_mempolicy 236
 #define __NR_get_mempolicy 236

-__SC_COMP(__NR_get_mempolicy, sys_get_mempolicy, compat_sys_get_mempolicy)
+__SYSCALL(__NR_get_mempolicy, sys_get_mempolicy)

 #define __NR_set_mempolicy 237
 #define __NR_set_mempolicy 237

-__SC_COMP(__NR_set_mempolicy, sys_set_mempolicy, compat_sys_set_mempolicy)
+__SYSCALL(__NR_set_mempolicy, sys_set_mempolicy)

 #define __NR_migrate_pages 238
 #define __NR_migrate_pages 238

-__SC_COMP(__NR_migrate_pages, sys_migrate_pages, compat_sys_migrate_pages)
+__SYSCALL(__NR_migrate_pages, sys_migrate_pages)

 #define __NR_move_pages 239
 #define __NR_move_pages 239

-__SC_COMP(__NR_move_pages, sys_move_pages, compat_sys_move_pages)
+__SYSCALL(__NR_move_pages, sys_move_pages)

 #endif
 
 #define __NR_rt_tgsigqueueinfo 240
 #endif
 
 #define __NR_rt_tgsigqueueinfo 240


@@ -877,9 +877,11 @@ __SYSCALL(__NR_landlock_restrict_self, sys_landlock_restrict_self)
 #define __NR_memfd_secret 447
 __SYSCALL(__NR_memfd_secret, sys_memfd_secret)
 #endif
 #define __NR_memfd_secret 447
 __SYSCALL(__NR_memfd_secret, sys_memfd_secret)
 #endif

+#define __NR_process_mrelease 448
+__SYSCALL(__NR_process_mrelease, sys_process_mrelease)

 
 #undef __NR_syscalls
 
 #undef __NR_syscalls

-#define __NR_syscalls 448
+#define __NR_syscalls 449

 
 /*
  * 32 bit systems traditionally used different
 
 /*
  * 32 bit systems traditionally used different

diff --git a/tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl b/tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl
index ac653d0..1ca7bc3 100644 (file)
--- a/tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl
+++ b/tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl
@@ -361,3 +361,5 @@
 444    n64     landlock_create_ruleset         sys_landlock_create_ruleset
 445    n64     landlock_add_rule               sys_landlock_add_rule
 446    n64     landlock_restrict_self          sys_landlock_restrict_self
 444    n64     landlock_create_ruleset         sys_landlock_create_ruleset
 445    n64     landlock_add_rule               sys_landlock_add_rule
 446    n64     landlock_restrict_self          sys_landlock_restrict_self

+# 447 reserved for memfd_secret
+448    n64     process_mrelease                sys_process_mrelease

diff --git a/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl b/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl
index 6f3953f..7bef917 100644 (file)
--- a/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl
+++ b/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl
@@ -330,10 +330,10 @@
 256    64      sys_debug_setcontext            sys_ni_syscall
 256    spu     sys_debug_setcontext            sys_ni_syscall
 # 257 reserved for vserver
 256    64      sys_debug_setcontext            sys_ni_syscall
 256    spu     sys_debug_setcontext            sys_ni_syscall
 # 257 reserved for vserver

-258    nospu   migrate_pages                   sys_migrate_pages               compat_sys_migrate_pages
-259    nospu   mbind                           sys_mbind                       compat_sys_mbind
-260    nospu   get_mempolicy                   sys_get_mempolicy               compat_sys_get_mempolicy
-261    nospu   set_mempolicy                   sys_set_mempolicy               compat_sys_set_mempolicy
+258    nospu   migrate_pages                   sys_migrate_pages
+259    nospu   mbind                           sys_mbind
+260    nospu   get_mempolicy                   sys_get_mempolicy
+261    nospu   set_mempolicy                   sys_set_mempolicy

 262    nospu   mq_open                         sys_mq_open                     compat_sys_mq_open
 263    nospu   mq_unlink                       sys_mq_unlink
 264    32      mq_timedsend                    sys_mq_timedsend_time32
 262    nospu   mq_open                         sys_mq_open                     compat_sys_mq_open
 263    nospu   mq_unlink                       sys_mq_unlink
 264    32      mq_timedsend                    sys_mq_timedsend_time32


@@ -381,7 +381,7 @@
 298    common  faccessat                       sys_faccessat
 299    common  get_robust_list                 sys_get_robust_list             compat_sys_get_robust_list
 300    common  set_robust_list                 sys_set_robust_list             compat_sys_set_robust_list
 298    common  faccessat                       sys_faccessat
 299    common  get_robust_list                 sys_get_robust_list             compat_sys_get_robust_list
 300    common  set_robust_list                 sys_set_robust_list             compat_sys_set_robust_list

-301    common  move_pages                      sys_move_pages                  compat_sys_move_pages
+301    common  move_pages                      sys_move_pages

 302    common  getcpu                          sys_getcpu
 303    nospu   epoll_pwait                     sys_epoll_pwait                 compat_sys_epoll_pwait
 304    32      utimensat                       sys_utimensat_time32
 302    common  getcpu                          sys_getcpu
 303    nospu   epoll_pwait                     sys_epoll_pwait                 compat_sys_epoll_pwait
 304    32      utimensat                       sys_utimensat_time32


@@ -526,3 +526,5 @@
 444    common  landlock_create_ruleset         sys_landlock_create_ruleset
 445    common  landlock_add_rule               sys_landlock_add_rule
 446    common  landlock_restrict_self          sys_landlock_restrict_self
 444    common  landlock_create_ruleset         sys_landlock_create_ruleset
 445    common  landlock_add_rule               sys_landlock_add_rule
 446    common  landlock_restrict_self          sys_landlock_restrict_self

+# 447 reserved for memfd_secret
+448    common  process_mrelease                sys_process_mrelease

diff --git a/tools/perf/arch/s390/entry/syscalls/syscall.tbl b/tools/perf/arch/s390/entry/syscalls/syscall.tbl
index 8d619ec..df5261e 100644 (file)
--- a/tools/perf/arch/s390/entry/syscalls/syscall.tbl
+++ b/tools/perf/arch/s390/entry/syscalls/syscall.tbl
@@ -122,7 +122,7 @@
 131  common    quotactl                sys_quotactl                    sys_quotactl
 132  common    getpgid                 sys_getpgid                     sys_getpgid
 133  common    fchdir                  sys_fchdir                      sys_fchdir
 131  common    quotactl                sys_quotactl                    sys_quotactl
 132  common    getpgid                 sys_getpgid                     sys_getpgid
 133  common    fchdir                  sys_fchdir                      sys_fchdir

-134  common    bdflush                 -                               -
+134  common    bdflush                 sys_ni_syscall                  sys_ni_syscall

 135  common    sysfs                   sys_sysfs                       sys_sysfs
 136  common    personality             sys_s390_personality            sys_s390_personality
 137  common    afs_syscall             -                               -
 135  common    sysfs                   sys_sysfs                       sys_sysfs
 136  common    personality             sys_s390_personality            sys_s390_personality
 137  common    afs_syscall             -                               -


@@ -274,9 +274,9 @@
 265  common    statfs64                sys_statfs64                    compat_sys_statfs64
 266  common    fstatfs64               sys_fstatfs64                   compat_sys_fstatfs64
 267  common    remap_file_pages        sys_remap_file_pages            sys_remap_file_pages
 265  common    statfs64                sys_statfs64                    compat_sys_statfs64
 266  common    fstatfs64               sys_fstatfs64                   compat_sys_fstatfs64
 267  common    remap_file_pages        sys_remap_file_pages            sys_remap_file_pages

-268  common    mbind                   sys_mbind                       compat_sys_mbind
-269  common    get_mempolicy           sys_get_mempolicy               compat_sys_get_mempolicy
-270  common    set_mempolicy           sys_set_mempolicy               compat_sys_set_mempolicy
+268  common    mbind                   sys_mbind                       sys_mbind
+269  common    get_mempolicy           sys_get_mempolicy               sys_get_mempolicy
+270  common    set_mempolicy           sys_set_mempolicy               sys_set_mempolicy

 271  common    mq_open                 sys_mq_open                     compat_sys_mq_open
 272  common    mq_unlink               sys_mq_unlink                   sys_mq_unlink
 273  common    mq_timedsend            sys_mq_timedsend                sys_mq_timedsend_time32
 271  common    mq_open                 sys_mq_open                     compat_sys_mq_open
 272  common    mq_unlink               sys_mq_unlink                   sys_mq_unlink
 273  common    mq_timedsend            sys_mq_timedsend                sys_mq_timedsend_time32


@@ -293,7 +293,7 @@
 284  common    inotify_init            sys_inotify_init                sys_inotify_init
 285  common    inotify_add_watch       sys_inotify_add_watch           sys_inotify_add_watch
 286  common    inotify_rm_watch        sys_inotify_rm_watch            sys_inotify_rm_watch
 284  common    inotify_init            sys_inotify_init                sys_inotify_init
 285  common    inotify_add_watch       sys_inotify_add_watch           sys_inotify_add_watch
 286  common    inotify_rm_watch        sys_inotify_rm_watch            sys_inotify_rm_watch

-287  common    migrate_pages           sys_migrate_pages               compat_sys_migrate_pages
+287  common    migrate_pages           sys_migrate_pages               sys_migrate_pages

 288  common    openat                  sys_openat                      compat_sys_openat
 289  common    mkdirat                 sys_mkdirat                     sys_mkdirat
 290  common    mknodat                 sys_mknodat                     sys_mknodat
 288  common    openat                  sys_openat                      compat_sys_openat
 289  common    mkdirat                 sys_mkdirat                     sys_mkdirat
 290  common    mknodat                 sys_mknodat                     sys_mknodat


@@ -317,7 +317,7 @@
 307  common    sync_file_range         sys_sync_file_range             compat_sys_s390_sync_file_range
 308  common    tee                     sys_tee                         sys_tee
 309  common    vmsplice                sys_vmsplice                    sys_vmsplice
 307  common    sync_file_range         sys_sync_file_range             compat_sys_s390_sync_file_range
 308  common    tee                     sys_tee                         sys_tee
 309  common    vmsplice                sys_vmsplice                    sys_vmsplice

-310  common    move_pages              sys_move_pages                  compat_sys_move_pages
+310  common    move_pages              sys_move_pages                  sys_move_pages

 311  common    getcpu                  sys_getcpu                      sys_getcpu
 312  common    epoll_pwait             sys_epoll_pwait                 compat_sys_epoll_pwait
 313  common    utimes                  sys_utimes                      sys_utimes_time32
 311  common    getcpu                  sys_getcpu                      sys_getcpu
 312  common    epoll_pwait             sys_epoll_pwait                 compat_sys_epoll_pwait
 313  common    utimes                  sys_utimes                      sys_utimes_time32


@@ -449,3 +449,5 @@
 444  common    landlock_create_ruleset sys_landlock_create_ruleset     sys_landlock_create_ruleset
 445  common    landlock_add_rule       sys_landlock_add_rule           sys_landlock_add_rule
 446  common    landlock_restrict_self  sys_landlock_restrict_self      sys_landlock_restrict_self
 444  common    landlock_create_ruleset sys_landlock_create_ruleset     sys_landlock_create_ruleset
 445  common    landlock_add_rule       sys_landlock_add_rule           sys_landlock_add_rule
 446  common    landlock_restrict_self  sys_landlock_restrict_self      sys_landlock_restrict_self

+# 447 reserved for memfd_secret
+448  common    process_mrelease        sys_process_mrelease            sys_process_mrelease

diff --git a/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl b/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl
index f6b5779..18b5500 100644 (file)
--- a/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl
+++ b/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl
@@ -369,6 +369,7 @@
 445    common  landlock_add_rule       sys_landlock_add_rule
 446    common  landlock_restrict_self  sys_landlock_restrict_self
 447    common  memfd_secret            sys_memfd_secret
 445    common  landlock_add_rule       sys_landlock_add_rule
 446    common  landlock_restrict_self  sys_landlock_restrict_self
 447    common  memfd_secret            sys_memfd_secret

+448    common  process_mrelease        sys_process_mrelease

 
 #
 # Due to a historical design error, certain syscalls are numbered differently
 
 #
 # Due to a historical design error, certain syscalls are numbered differently


@@ -397,7 +398,7 @@
 530    x32     set_robust_list         compat_sys_set_robust_list
 531    x32     get_robust_list         compat_sys_get_robust_list
 532    x32     vmsplice                sys_vmsplice
 530    x32     set_robust_list         compat_sys_set_robust_list
 531    x32     get_robust_list         compat_sys_get_robust_list
 532    x32     vmsplice                sys_vmsplice

-533    x32     move_pages              compat_sys_move_pages
+533    x32     move_pages              sys_move_pages

 534    x32     preadv                  compat_sys_preadv64
 535    x32     pwritev                 compat_sys_pwritev64
 536    x32     rt_tgsigqueueinfo       compat_sys_rt_tgsigqueueinfo
 534    x32     preadv                  compat_sys_preadv64
 535    x32     pwritev                 compat_sys_pwritev64
 536    x32     rt_tgsigqueueinfo       compat_sys_rt_tgsigqueueinfo