Re: [PATCH 16/29] powerpc/rtas: dispatch partition migration requests to pseries

2020-12-04 Thread Nathan Lynch
Michael Ellerman writes: > Nathan Lynch writes: >> sys_rtas() cannot call ibm,suspend-me directly in the same way it >> handles other inputs. Instead it must dispatch the request to code >> that can first perform the H_JOIN sequence before any call to >> ibm,suspend-me can succeed. Over time kern

Re: [PATCH 16/29] powerpc/rtas: dispatch partition migration requests to pseries

2020-12-04 Thread Michael Ellerman
Nathan Lynch writes: > sys_rtas() cannot call ibm,suspend-me directly in the same way it > handles other inputs. Instead it must dispatch the request to code > that can first perform the H_JOIN sequence before any call to > ibm,suspend-me can succeed. Over time kernel/rtas.c has accreted a fair >

[PATCH 16/29] powerpc/rtas: dispatch partition migration requests to pseries

2020-10-29 Thread Nathan Lynch
sys_rtas() cannot call ibm,suspend-me directly in the same way it handles other inputs. Instead it must dispatch the request to code that can first perform the H_JOIN sequence before any call to ibm,suspend-me can succeed. Over time kernel/rtas.c has accreted a fair amount of platform-specific code