| commit | 334ddb1b8fe5d4b473a9e410b882952f2075b417 | |
| author | Alexey Brodkin <Alexey.Brodkin@synopsys.com> | |
| Fri, 29 Jul 2016 09:17:20 +0000 (29 12:17 +0300) | ||
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | |
| Sun, 31 Jul 2016 10:50:54 +0000 (31 12:50 +0200) | ||
| tree | a7710e67cd2314bf13d943aa5244e2f69e05ce87 | treesnapshot (tar.gz zip) |
| parent | b2c2bbcc8ccd0d0b281db653d22e568b8871ad46 | commitdiff |
arc: clone: Simplify CLONE_THREAD detection
This change was inspired by similar change in glibc:
https://sourceware.org/git/?p=glibc.git;a=commit;h=0cb313f7cb0e418b3d56f3a2ac69790522ab825d
Current Linux kernel requires CLONE_VM to be set with CLONE_THREAD
otherwise returning -EINVAL, see man clone2. This means we don't need
to check for both CLONE_THREAD and CLONE_VM instead we may simplify
code a lot and just check 1 bit (CLONE_THREAD).
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Acked-by: Vineet Gupta <vgupta@synopsys.com>
This change was inspired by similar change in glibc:
https://sourceware.org/git/?p=glibc.git;a=commit;h=0cb313f7cb0e418b3d56f3a2ac69790522ab825d
Current Linux kernel requires CLONE_VM to be set with CLONE_THREAD
otherwise returning -EINVAL, see man clone2. This means we don't need
to check for both CLONE_THREAD and CLONE_VM instead we may simplify
code a lot and just check 1 bit (CLONE_THREAD).
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Acked-by: Vineet Gupta <vgupta@synopsys.com>
| libc/sysdeps/linux/arc/clone.S | diffblobblamehistory |