Hi Guo, On Sun, Oct 15, 2023 at 11:07:32AM -0400, guoren@xxxxxxxxxx wrote: > From: Guo Ren <guoren@xxxxxxxxxxxxxxxxx> > > C-SKY only needs set_thread_area, no need for get_thread_area, the > same as MIPS. > > Signed-off-by: Guo Ren <guoren@xxxxxxxxxxxxxxxxx> > Signed-off-by: Guo Ren <guoren@xxxxxxxxxx> > --- Patch applied. <https://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git/commit/?h=contrib&id=1c4464ae2c40318b77e125961e24710d1784df5d> Thanks! Alex > man2/set_thread_area.2 | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/man2/set_thread_area.2 b/man2/set_thread_area.2 > index 02f65e0418f2..c43a92eb447a 100644 > --- a/man2/set_thread_area.2 > +++ b/man2/set_thread_area.2 > @@ -26,7 +26,7 @@ Standard C library > .B "int syscall(SYS_get_thread_area);" > .BI "int syscall(SYS_set_thread_area, unsigned long " tp ); > .PP > -.B #elif defined __mips__ > +.B #elif defined(__mips__ || defined __csky__) I removed the parentheses here. > .PP > .BI "int syscall(SYS_set_thread_area, unsigned long " addr ); > .PP > @@ -42,17 +42,17 @@ These calls provide architecture-specific support for a thread-local storage > implementation. > At the moment, > .BR set_thread_area () > -is available on m68k, MIPS, and x86 (both 32-bit and 64-bit variants); > +is available on m68k, MIPS, C-SKY, and x86 (both 32-bit and 64-bit variants); > .BR get_thread_area () > is available on m68k and x86. > .PP > -On m68k and MIPS, > +On m68k, MIPS and C-SKY, > .BR set_thread_area () > allows storing an arbitrary pointer (provided in the > .B tp > argument on m68k and in the > .B addr > -argument on MIPS) > +argument on MIPS and C-SKY) > in the kernel data structure associated with the calling thread; > this pointer can later be retrieved using > .BR get_thread_area () > @@ -139,7 +139,7 @@ return 0 on success, and \-1 on failure, with > .I errno > set to indicate the error. > .PP > -On MIPS and m68k, > +On C-SKY, MIPS and m68k, > .BR set_thread_area () > always returns 0. > On m68k, > -- > 2.36.1 > -- <https://www.alejandro-colomar.es/>
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