Re: [PATCH v2] arch/powerpc: Rework local_paca to avoid LTO warnings

2019-03-26 Thread Nicholas Piggin
Alastair D'Silva's on March 27, 2019 2:37 pm: > On Tue, 2019-03-26 at 15:58 +1000, Nicholas Piggin wrote: >> Alastair D'Silva's on March 14, 2019 12:31 pm: >> > From: Alastair D'Silva >> > >> > When building an LTO kernel, the existing code generates warnings: >> > ./arch/powerpc/include/asm/

Re: [PATCH v2] arch/powerpc: Rework local_paca to avoid LTO warnings

2019-03-26 Thread Alastair D'Silva
On Tue, 2019-03-26 at 15:58 +1000, Nicholas Piggin wrote: > Alastair D'Silva's on March 14, 2019 12:31 pm: > > From: Alastair D'Silva > > > > When building an LTO kernel, the existing code generates warnings: > > ./arch/powerpc/include/asm/paca.h:37:30: warning: register of > > ‘local

Re: [PATCH v2] arch/powerpc: Rework local_paca to avoid LTO warnings

2019-03-25 Thread Nicholas Piggin
Alastair D'Silva's on March 14, 2019 12:31 pm: > From: Alastair D'Silva > > When building an LTO kernel, the existing code generates warnings: > ./arch/powerpc/include/asm/paca.h:37:30: warning: register of > ‘local_paca’ used for multiple global register variables > register str

Re: [PATCH v2] arch/powerpc: Rework local_paca to avoid LTO warnings

2019-03-13 Thread Christophe Leroy
Le 14/03/2019 à 03:31, Alastair D'Silva a écrit : From: Alastair D'Silva When building an LTO kernel, the existing code generates warnings: ./arch/powerpc/include/asm/paca.h:37:30: warning: register of ‘local_paca’ used for multiple global register variables register stru

[PATCH v2] arch/powerpc: Rework local_paca to avoid LTO warnings

2019-03-13 Thread Alastair D'Silva
From: Alastair D'Silva When building an LTO kernel, the existing code generates warnings: ./arch/powerpc/include/asm/paca.h:37:30: warning: register of ‘local_paca’ used for multiple global register variables register struct paca_struct *local_paca asm("r13");