diff options
Diffstat (limited to '')
| -rw-r--r-- | man3/__ppc_set_ppr_med.3 | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/man3/__ppc_set_ppr_med.3 b/man3/__ppc_set_ppr_med.3 index b3effad..6c2e692 100644 --- a/man3/__ppc_set_ppr_med.3 +++ b/man3/__ppc_set_ppr_med.3 @@ -3,7 +3,7 @@ .\" .\" SPDX-License-Identifier: Linux-man-pages-copyleft .\" -.TH __ppc_set_ppr_med 3 2023-07-20 "Linux man-pages 6.05.01" +.TH __ppc_set_ppr_med 3 2023-10-31 "Linux man-pages 6.7" Programmer's Manual" .SH NAME __ppc_set_ppr_med, __ppc_set_ppr_very_low, __ppc_set_ppr_low, @@ -15,7 +15,7 @@ Standard C library .SH SYNOPSIS .nf .B #include <sys/platform/ppc.h> -.PP +.P .B void __ppc_set_ppr_med(void); .B void __ppc_set_ppr_very_low(void); .B void __ppc_set_ppr_low(void); @@ -26,7 +26,7 @@ Standard C library These functions provide access to the .I Program Priority Register (PPR) on the Power architecture. -.PP +.P The PPR is a 64-bit register that controls the program's priority. By adjusting the PPR value the programmer may improve system throughput by causing system resources to be used more @@ -49,7 +49,7 @@ sets the Program Priority Register value to .BR __ppc_set_ppr_med_low () sets the Program Priority Register value to .IR "medium low" . -.PP +.P The privileged state .I medium high may also be set during certain time intervals by problem-state (unprivileged) @@ -58,7 +58,7 @@ programs, with the following function: .BR __ppc_set_ppr_med_high () sets the Program Priority to .IR "medium high" . -.PP +.P If the program priority is medium high when the time interval expires or if an attempt is made to set the priority to medium high when it is not allowed, the priority is set to medium. @@ -80,7 +80,6 @@ T{ .BR __ppc_set_ppr_med_high () T} Thread safety MT-Safe .TE -.sp 1 .SH STANDARDS GNU. .SH HISTORY @@ -110,5 +109,5 @@ Availability of these functions can be tested using .BR "#ifdef _ARCH_PWR8" . .SH SEE ALSO .BR __ppc_yield (3) -.PP +.P .I Power ISA, Book\~II - Section\ 3.1 (Program Priority Registers) |