| Message ID | 20240916072516.628461-1-inochiama@gmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | platform: improve heap size handle | expand |
在 2024-09-16星期一的 15:25 +0800，Inochi Amaoto写道： > DBTR introduce a big heap allocation to store hart state, this is > allocated percpu and needs big space when CPU number is high. > > Increase the percpu part to fix this problem, and decrease the > fixed part to avoid too big heap size. > > Fixes: 97f234f (lib: sbi: Introduce the SBI debug triggers extension support) > Signed-off-by: Inochi Amaoto <inochiama@gmail.com> LGTM Reviewed-by: Xiang W <wxjstz@126.com> > --- > include/sbi/sbi_platform.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/include/sbi/sbi_platform.h b/include/sbi/sbi_platform.h > index 7b3ac4b..d1c556c 100644 > --- a/include/sbi/sbi_platform.h > +++ b/include/sbi/sbi_platform.h > @@ -152,7 +152,7 @@ struct sbi_platform_operations { > > /** Platform default heap size */ > #define SBI_PLATFORM_DEFAULT_HEAP_SIZE(__num_hart) \ > - (0x8000 + 0x800 * (__num_hart)) > + (0x4000 + 0x2000 * (__num_hart)) > > /** Representation of a platform */ > struct sbi_platform {
diff --git a/include/sbi/sbi_platform.h b/include/sbi/sbi_platform.h index 7b3ac4b..d1c556c 100644 --- a/include/sbi/sbi_platform.h +++ b/include/sbi/sbi_platform.h @@ -152,7 +152,7 @@ struct sbi_platform_operations { /** Platform default heap size */ #define SBI_PLATFORM_DEFAULT_HEAP_SIZE(__num_hart) \ - (0x8000 + 0x800 * (__num_hart)) + (0x4000 + 0x2000 * (__num_hart)) /** Representation of a platform */ struct sbi_platform {
DBTR introduce a big heap allocation to store hart state, this is allocated percpu and needs big space when CPU number is high. Increase the percpu part to fix this problem, and decrease the fixed part to avoid too big heap size. Fixes: 97f234f (lib: sbi: Introduce the SBI debug triggers extension support) Signed-off-by: Inochi Amaoto <inochiama@gmail.com> --- include/sbi/sbi_platform.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)