Re: [PATCH v2 04/14] powerpc/32: Remove powerpc select specialisation

2022-08-08 Thread Christophe Leroy
Le 25/07/2022 à 08:26, Rohan McLure a écrit : > Syscall #82 has been implemented for 32-bit platforms in a unique way on > powerpc systems. This hack will in effect guess whether the caller is > expecting new select semantics or old select semantics. It does so via a > guess, based off the first

Re: [PATCH v2 04/14] powerpc/32: Remove powerpc select specialisation

2022-08-07 Thread Andrew Donnellan
On Mon, 2022-07-25 at 16:26 +1000, Rohan McLure wrote: > Syscall #82 has been implemented for 32-bit platforms in a unique way > on > powerpc systems. This hack will in effect guess whether the caller is > expecting new select semantics or old select semantics. It does so > via a > guess, based off

Re: [PATCH v2 04/14] powerpc/32: Remove powerpc select specialisation

2022-08-05 Thread Christophe Leroy
Le 25/07/2022 à 08:26, Rohan McLure a écrit : > Syscall #82 has been implemented for 32-bit platforms in a unique way on > powerpc systems. This hack will in effect guess whether the caller is > expecting new select semantics or old select semantics. It does so via a > guess, based off the first

[PATCH v2 04/14] powerpc/32: Remove powerpc select specialisation

2022-07-24 Thread Rohan McLure
Syscall #82 has been implemented for 32-bit platforms in a unique way on powerpc systems. This hack will in effect guess whether the caller is expecting new select semantics or old select semantics. It does so via a guess, based off the first parameter. In new select, this parameter represents the