mirror of
https://github.com/torvalds/linux.git
synced 2026-03-08 04:24:31 +01:00
af1242eeca
parse_cbm() requires resource group mode and CLOSID to validate the capacity bitmask (CBM). It is passed via struct rdtgroup in struct rdt_parse_data. The io_alloc feature also uses CBMs to indicate which portions of cache are allocated for I/O traffic. The CBMs are provided by user space and need to be validated the same as CBMs provided for general (CPU) cache allocation. parse_cbm() cannot be used as-is since io_alloc does not have rdtgroup context. Pass the resource group mode and CLOSID directly to parse_cbm() via struct rdt_parse_data, instead of through the rdtgroup struct, to facilitate calling parse_cbm() to verify the CBM of the io_alloc feature. Signed-off-by: Babu Moger <babu.moger@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> Link: https://patch.msgid.link/f8ec6ab5cf594d906a3fe75f56793d5fbd63f38f.1762995456.git.babu.moger@amd.com |
||
|---|---|---|
| .. | ||
| ctrlmondata.c | ||
| internal.h | ||
| Kconfig | ||
| Makefile | ||
| monitor.c | ||
| monitor_trace.h | ||
| pseudo_lock.c | ||
| rdtgroup.c | ||