diff options
| author | Glenn Elliott <gelliott@cs.unc.edu> | 2012-03-04 19:47:13 -0500 |
|---|---|---|
| committer | Glenn Elliott <gelliott@cs.unc.edu> | 2012-03-04 19:47:13 -0500 |
| commit | c71c03bda1e86c9d5198c5d83f712e695c4f2a1e (patch) | |
| tree | ecb166cb3e2b7e2adb3b5e292245fefd23381ac8 /Documentation/PCI/MSI-HOWTO.txt | |
| parent | ea53c912f8a86a8567697115b6a0d8152beee5c8 (diff) | |
| parent | 6a00f206debf8a5c8899055726ad127dbeeed098 (diff) | |
Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp
Conflicts:
litmus/sched_cedf.c
Diffstat (limited to 'Documentation/PCI/MSI-HOWTO.txt')
| -rw-r--r-- | Documentation/PCI/MSI-HOWTO.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/PCI/MSI-HOWTO.txt b/Documentation/PCI/MSI-HOWTO.txt index dcf7acc720e1..3f5e0b09bed5 100644 --- a/Documentation/PCI/MSI-HOWTO.txt +++ b/Documentation/PCI/MSI-HOWTO.txt | |||
| @@ -253,8 +253,8 @@ In constrast, MSI is restricted to a maximum of 32 interrupts (and | |||
| 253 | must be a power of two). In addition, the MSI interrupt vectors must | 253 | must be a power of two). In addition, the MSI interrupt vectors must |
| 254 | be allocated consecutively, so the system may not be able to allocate | 254 | be allocated consecutively, so the system may not be able to allocate |
| 255 | as many vectors for MSI as it could for MSI-X. On some platforms, MSI | 255 | as many vectors for MSI as it could for MSI-X. On some platforms, MSI |
| 256 | interrupts must all be targetted at the same set of CPUs whereas MSI-X | 256 | interrupts must all be targeted at the same set of CPUs whereas MSI-X |
| 257 | interrupts can all be targetted at different CPUs. | 257 | interrupts can all be targeted at different CPUs. |
| 258 | 258 | ||
| 259 | 4.5.2 Spinlocks | 259 | 4.5.2 Spinlocks |
| 260 | 260 | ||