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author | Sven Schnelle <svens@linux.ibm.com> | 2023-01-12 14:10:52 +0100 |
---|---|---|
committer | Dmitry V. Levin <ldv@strace.io> | 2023-01-30 13:54:29 +0000 |
commit | db4f02c8e312fee52639cac8a309bbde87846231 (patch) | |
tree | e13a8d8c71cbb1a6ad13da1ae39c7ba0262da4e9 | |
parent | 9c794e2a32b76f880bb9bbe73cdf2980e36211da (diff) | |
download | strace-db4f02c8e312fee52639cac8a309bbde87846231.tar.gz |
membarrier: add MEMBARRIER_CMD_GET_REGISTRATIONS flag
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
* src/xlat/membarrier_cmds.in (MEMBARRIER_CMD_GET_REGISTRATIONS): New
constant which is likely to be introduced in Linux kernel v6.3.
* tests/membarrier.c (main): Update expected output.
* NEWS: Mention the change.
-rw-r--r-- | NEWS | 2 | ||||
-rw-r--r-- | src/xlat/membarrier_cmds.in | 1 | ||||
-rw-r--r-- | tests/membarrier.c | 10 |
3 files changed, 12 insertions, 1 deletions
@@ -4,7 +4,7 @@ Noteworthy changes in release ?.? (????-??-??) * Improvements * Implemented decoding of IFLA_BRPORT_MAB and IFLA_DEVLINK_PORT netlink attributes. - * Updated lists of ALG_*, BPF_*, IFLA_*, and KEY_* constants. + * Updated lists of ALG_*, BPF_*, IFLA_*, KEY_*, and MEMBARRIER_* constants. * Updated lists of ioctl commands from Linux 6.2. Noteworthy changes in release 6.1 (2022-12-12) diff --git a/src/xlat/membarrier_cmds.in b/src/xlat/membarrier_cmds.in index cfa683328..86124bd1e 100644 --- a/src/xlat/membarrier_cmds.in +++ b/src/xlat/membarrier_cmds.in @@ -8,3 +8,4 @@ MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE (1 << 5) MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE (1 << 6) MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ (1 << 7) MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_RSEQ (1 << 8) +MEMBARRIER_CMD_GET_REGISTRATIONS (1 << 9) diff --git a/tests/membarrier.c b/tests/membarrier.c index c04873419..10261eb02 100644 --- a/tests/membarrier.c +++ b/tests/membarrier.c @@ -80,6 +80,16 @@ main(void) "MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ|" "MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_RSEQ"; break; + case 2|4|8|16|128|256|512: + text = "MEMBARRIER_CMD_GLOBAL_EXPEDITED|" + "MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED|" + "MEMBARRIER_CMD_PRIVATE_EXPEDITED|" + "MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED|" + "MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ|" + "MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_RSEQ|" + "MEMBARRIER_CMD_GET_REGISTRATIONS"; + break; + default: error_msg_and_fail("membarrier returned %#x, does" " the test have to be updated?", rc); |