diff options
| author | Gabriel Krisman Bertazi <[email protected]> | 2020-10-03 23:25:32 -0400 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2020-10-26 13:46:46 +0100 |
| commit | 2424b14605c71a7187c14edd525044eb36bdea47 (patch) | |
| tree | ba9a94d548fafade96dddbe8bf64c29ebd7f2332 /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | bc3d7bf61a9eaecccc84dc2ecc2a9a3fa4f5ec47 (diff) | |
x86/elf: Use e_machine to select start_thread for x32
Since TIF_X32 is going away, avoid using it to find the ELF type in
compat_start_thread.
According to SysV AMD64 ABI Draft, an AMD64 ELF object using ILP32 must
have ELFCLASS32 with (E_MACHINE == EM_X86_64), so use that ELF field to
differentiate a x32 object from a IA32 object when executing start_thread()
in compat mode.
Signed-off-by: Gabriel Krisman Bertazi <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Reviewed-by: Andy Lutomirski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions