signalfd.2: Document ssi_addr_lsb field of signalfd_siginfo

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2016-11-21 14:31:06 +01:00
parent 17be9ac5ad
commit 5fe5d581c6
1 changed files with 3 additions and 2 deletions

View File

@ -191,8 +191,9 @@ struct signalfd_siginfo {
(SIGCHLD) */
uint64_t ssi_addr; /* Address that generated signal
(for hardware-generated signals) */
.\" FIXME Since Linux 2.6.37 there is 'uint16_t ssi_addr_lsb'
.\" in the signalfd_siginfo structure. This needs to be documented.
uint16_t ssi_addr_lsb; /* Least significant bit of address
(SIGBUS; since Linux 2.6.37)
.\" ssi_addr_lsb: commit b8aeec34175fc8fe8b0d40efea4846dfc1ba663e
uint8_t pad[\fIX\fP]; /* Pad size to 128 bytes (allow for
additional fields in the future) */
};