signal: Remove the need for __ARCH_SI_PREABLE_SIZE and SI_PAD_SIZE

Rework the defintion of struct siginfo so that the array padding
struct siginfo to SI_MAX_SIZE can be placed in a union along side of
the rest of the struct siginfo members.  The result is that we no
longer need the __ARCH_SI_PREAMBLE_SIZE or SI_PAD_SIZE definitions.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman 2018-04-18 17:48:49 -05:00
parent e75dc036c4
commit f283801851
17 changed files with 94 additions and 202 deletions

View file

@ -4,7 +4,6 @@
#if defined(__sparc__) && defined(__arch64__)
#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
#define __ARCH_SI_BAND_T int
#endif /* defined(__sparc__) && defined(__arch64__) */